1997 Mercury Truck Mountaineer V8-302 5.0L VIN P EFI
Copyright © 2008, ALLDATA
9.90
Page 1
Power and Ground Distribution: Electrical Diagrams Interior Fuse Panel Circuit-to-Fuse Cross Reference 4 Wheel Anti-Lock Brake System (4WABS) Control Module ................................................................................................................................. Fuse 14 4WABS Main Relay .................................................................................................................................................................................................. Fuse 14 Accessory Delay Relay .............................................................................................................................................................................................. Fuse 27 Air Bag Diagnostic Monitor ............................................................................................................................................................................... Fuse 6 & 15 Anti-Theft Relay ........................................................................................................................................................................................................ Fuse 24 Autolamps .......................................................................................................................................................................................................... Fuse 9 & 11 Automatic Ride Control Module ............................................................................................................................................................................... Fuse 10 Backup Lamp Switch ................................................................................................................................................................................................ Fuse 26 Blend Door Actuator ................................................................................................................................................................................................. Fuse 10 Blower Motor Relay ........................................................................................................................................................................................... Fuse 6 & 10 Brake ON/OFF Switch .............................................................................................................................................................................................. Fuse 13 Brake Pressure Switch ............................................................................................................................................................................................... Fuse 10 Cellular Telephone ..................................................................................................................................................................................................... Fuse 9 Cigar Lighter ............................................................................................................................................................................................................. Fuse 17 Compact Disc Changer .............................................................................................................................................................................................. Fuse 29 Data Link Connector .................................................................................................................................................................................................... Fuse 5 Daytime Running Lamps (DRL) ................................................................................................................................................................................... Fuse 8 Digital Transmission range Sensor ............................................................................................................................................................................ Fuse 26 DRL Module ..................................................................................................................................................................................................... Fuse 26 & 33 Dimmer Module ................................................................................................................................................................................................ Fuse 7 & 27 Dimmer Relay ................................................................................................................................................................................................... Fuse 3 & 11 Electronic Automatic Temperature Control Module ....................................................................................................................................... Fuse 6, 9 & 18 Engine Compartment Lamp ........................................................................................................................................................................................ Fuse 27 Fog Lamp Relay ........................................................................................................................................................................................................... Fuse 8 Front Washer Pump Relay .......................................................................................................................................................................................... Fuse 12 Generic Electronic Module ................................................................................................................................................................... Fuse 10, 20, 25 & 28 Glove Box Lamp & Switch ........................................................................................................................................................................................ Fuse 27 Headlamp Switch ......................................................................................................................................................................................................... Fuse 3 Heated Rear Window Switch ..................................................................................................................................................................................... Fuse 32 Heater-A/C ................................................................................................................................................................................................................. Fuse 18 High Mount Stop Lamp ................................................................................................................................................................................................ Fuse 2 Ignition Coil ............................................................................................................................................................................................................... Fuse 19 Instrument Cluster ................................................................................................................................................................................. Fuse 11, 15, 25 & 33 Integrated Control Panel .................................................................................................................................................................................... Fuse 10 & 29 Interior Lamp Relay ................................................................................................................................................................................................. Fuse 27 LH Headlamp ..................................................................................................................................................................................................... Fuse 4 & 33 LH Power Heated Mirror ........................................................................................................................................................................................... Fuse 32 Lamp Out Warning Module ............................................................................................................................................................................ Fuse 4, 8 & 10 Left Vanity Mirror Lamp ............................................................................................................................................................................................ Fuse 27 Liftgate Wiper/Washer Switch ................................................................................................................................................................................... Fuse 12 Map/Dome Lamp ........................................................................................................................................................................................................ Fuse 27 Memory Seat Module .......................................................................................................................................................................................... Fuse 9 & 28 Message Center ................................................................................................................................................................................................... Fuse 9 & 10 Mobile Telephone Transceiver ................................................................................................................................................................................... Fuse 20 Over Drive Control switch ........................................................................................................................................................................................ Fuse 26 Overhead Console ............................................................................................................................................................................................ Fuse 10 & 27 PCM Power Diode ...................................................................................................................................................................................................... Fuse 19 Park Lamp Relay .......................................................................................................................................................................................................... Fuse 3 Power Antenna Module ................................................................................................................................................................................. Fuse 1, 20 & 34 Power Mirror Switch .................................................................................................................................................................................................... Fuse 1 RH Headlamp ...................................................................................................................................................................................................... Fuse 8 & 33 RH Power Heated Mirror .......................................................................................................................................................................................... Fuse 32 Radio .......................................................................................................................................................................................................... Fuse 11, 20 & 29 Radio Noise Capacitor ............................................................................................................................................................................................... Fuse 19 Rear Blower Motor Relay ......................................................................................................................................................................................... Fuse 31 Rear Window Defrost Relay ..................................................................................................................................................................................... Fuse 26 Rear Wiper Down Relay ........................................................................................................................................................................................... Fuse 23 Rear Wiper Up Relay ................................................................................................................................................................................................ Fuse 23 Remote Anti-Theft Personality Module .................................................................................................................................................................... Fuse 20 Remote Chassis Unit ................................................................................................................................................................................................. Fuse 34
1997 Mercury Truck Mountaineer V8-302 5.0L VIN P EFI
Copyright © 2008, ALLDATA
9.90
Page 2
Right Vanity Mirror Lamp ........................................................................................................................................................................................ Fuse 27 Shift Lock Actuator ................................................................................................................................................................................................... Fuse 10 Speed Control/Amplifier Assembly .......................................................................................................................................................................... Fuse 10 Steering Rate Sensor ................................................................................................................................................................................................. Fuse 10 Transfer Case Shift Relay .......................................................................................................................................................................................... Fuse 27 Transmission Control Switch .................................................................................................................................................................................... Fuse 26 Transmission Range Sensor ...................................................................................................................................................................................... Fuse 26 Turn/Hazard Flasher ......................................................................................................................................................................................... Fuse 21 & 22 Wiper High-Low Relay ............................................................................................................................................................................................. Fuse 16 Wiper Motor .............................................................................................................................................................................................................. Fuse 16 Wiper Run Relay ...................................................................................................................................................................................................... Fuse 16
Fuse 1 Fuse 1 - protects the following circuits: ^ Power Antenna Module ^ Power Mirror Switch Power Source Power is supplied through Maxifuse 13
1997 Mercury Truck Mountaineer V8-302 5.0L VIN P EFI
Fuse 2 Fuse 2 - protects the following circuits: ^ High Mount Stop Lamp
Copyright © 2008, ALLDATA
Power Distribution
9.90
Page 3
1997 Mercury Truck Mountaineer V8-302 5.0L VIN P EFI
Fuse 3 Fuse 3 - protects the following circuits: ^ Headlamp Switch ^ Park Lamp Relay ^ Dimmer Relay
Copyright © 2008, ALLDATA
Power Distribution
9.90
Page 4
1997 Mercury Truck Mountaineer V8-302 5.0L VIN P EFI
Copyright © 2008, ALLDATA
Power Source Power is supplied through Maxifuse 8
Power Distribution
9.90
Page 5
1997 Mercury Truck Mountaineer V8-302 5.0L VIN P EFI
Copyright © 2008, ALLDATA
Power Distribution (Part 17 Of 17)
Fuse 4 Fuse 4 - protects the following circuits: ^ LH Headlamp ^ Lamp Out Warning Module Power Source Power is supplied through the Multi-Function Switch
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1997 Mercury Truck Mountaineer V8-302 5.0L VIN P EFI
Copyright © 2008, ALLDATA
Power Distribution
Fuse 5 Fuse 5 - protects the following circuits: ^ Data Link Connector Power Source Power is supplied through Maxifuse 13
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1997 Mercury Truck Mountaineer V8-302 5.0L VIN P EFI
Fuse 6 Fuse 6 - protects the following circuits: ^ Air Bag Diagnostic Monitor ^ Electronic Automatic Temperature Control Module ^ Blower Motor Relay
Copyright © 2008, ALLDATA
Power Distribution
9.90
Page 8
1997 Mercury Truck Mountaineer V8-302 5.0L VIN P EFI
Fuse 7 Fuse 7 - protects the following circuits: ^ Dimmer Module
Copyright © 2008, ALLDATA
Power Distribution
9.90
Page 9
1997 Mercury Truck Mountaineer V8-302 5.0L VIN P EFI
Copyright © 2008, ALLDATA
Power Source Power is supplied through the Parking Lamp Relay
Fuse 8 Fuse 8 - protects the following circuits: ^ RH Headlamp
Power Distribution
9.90
Page 10
1997 Mercury Truck Mountaineer V8-302 5.0L VIN P EFI ^ ^ ^
Copyright © 2008, ALLDATA
Lamp Out Warning Module Daytime Running Lamps Fog Lamp Relay
Power Source Power is supplied through the Multi-Function Switch
Fuse 9
Power Distribution
9.90
Page 11
1997 Mercury Truck Mountaineer V8-302 5.0L VIN P EFI
Copyright © 2008, ALLDATA
Fuse 9 - protects the following circuits: ^ Autolamps (Power supplied through Maxifuse 13) ^ Memory Seat Module ^ Message Center ^ Electronic Automatic Temperature Control Module ^ Cellular Telephone
Power Distribution
9.90
Page 12
1997 Mercury Truck Mountaineer V8-302 5.0L VIN P EFI
Fuse 10 Fuse 10 - protects the following circuits: ^ Blend Door Actuator ^ Generic Electronic Module ^ Shift Lock Actuator ^ Brake Pressure Switch ^ Speed Control/Amplifier Assembly ^ Overhead Console ^ Integrated Control Panel ^ Rear Blower Motor Relay ^ Steering Rate sensor ^ Automatic Ride Control Module ^ Lamp Out Warning Module ^ Message Center
Copyright © 2008, ALLDATA
9.90
Page 13
1997 Mercury Truck Mountaineer V8-302 5.0L VIN P EFI
Fuse 11 Fuse 11 - protects the following circuits: ^ Radio ^ Dimmer Relay ^ Instrument Cluster
Copyright © 2008, ALLDATA
Power Distribution
9.90
Page 14
1997 Mercury Truck Mountaineer V8-302 5.0L VIN P EFI ^
Copyright © 2008, ALLDATA
Autolamps
Fuse 12 Fuse 12 - protects the following circuits: ^ Liftgate Wiper/Washer Switch ^ Front Washer Pump Relay
Power Distribution
9.90
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1997 Mercury Truck Mountaineer V8-302 5.0L VIN P EFI
Copyright © 2008, ALLDATA
Power Distribution
Fuse 13 Fuse 13 - protects the following circuits: ^ Brake ON/OFF Switch Power Source Power is supplied through Maxifuse 13
9.90
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1997 Mercury Truck Mountaineer V8-302 5.0L VIN P EFI
Fuse 14 Fuse 14 - protects the following circuits: ^ 4 Wheel Anti-Lock Brake System (4WABS) Main Relay ^ 4WABS Control Module
Copyright © 2008, ALLDATA
Power Distribution
9.90
Page 17
1997 Mercury Truck Mountaineer V8-302 5.0L VIN P EFI
Fuse 15 Fuse 15 - protects the following circuits: ^ Air Bag Diagnostic Monitor ^ Instrument Cluster
Copyright © 2008, ALLDATA
Power Distribution
9.90
Page 18
1997 Mercury Truck Mountaineer V8-302 5.0L VIN P EFI
Fuse 16 Fuse 16 - protects the following circuits: ^ Wiper Run Relay ^ Wiper High-Low Relay ^ Wiper Motor
Copyright © 2008, ALLDATA
Power Distribution
9.90
Page 19
1997 Mercury Truck Mountaineer V8-302 5.0L VIN P EFI
Copyright © 2008, ALLDATA
Power Distribution
Fuse 17 Fuse 17 - protects the following circuits: ^ Cigar Lighter Power Source Power is supplied through Maxifuse 13
9.90
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1997 Mercury Truck Mountaineer V8-302 5.0L VIN P EFI
Fuse 18 Fuse 18 - protects the following circuits: ^ Electronic Automatic Temperature Control Module ^ Heater-A/C
Copyright © 2008, ALLDATA
Power Distribution
9.90
Page 21
1997 Mercury Truck Mountaineer V8-302 5.0L VIN P EFI
Fuse 19 Fuse 19 - protects the following circuits: ^ Radio Noise Capacitor ^ Ignition Coil ^ PCM Power Diode
Copyright © 2008, ALLDATA
Power Distribution
9.90
Page 22
1997 Mercury Truck Mountaineer V8-302 5.0L VIN P EFI
Fuse 20 Fuse 20 - protects the following circuits: ^ Radio ^ Power Antenna Module ^ Remote Anti-Theft Personality Module
Copyright © 2008, ALLDATA
Power Distribution
9.90
Page 23
1997 Mercury Truck Mountaineer V8-302 5.0L VIN P EFI ^ ^
Copyright © 2008, ALLDATA
Generic Electronic Module Mobile Telephone Transceiver
Fuse 21 Fuse 21 - protects the following circuits: ^ Turn/Hazard Flasher
Power Distribution
9.90
Page 24
1997 Mercury Truck Mountaineer V8-302 5.0L VIN P EFI
Copyright © 2008, ALLDATA
Power Source Power is supplied through Maxifuse 13
Fuse 22 Fuse 22 - protects the following circuits: ^ Turn/Hazard Flasher
Power Distribution
9.90
Page 25
1997 Mercury Truck Mountaineer V8-302 5.0L VIN P EFI
Fuse 23 Fuse 23 - protects the following circuits: ^ Rear Wiper Down Relay ^ Rear Wiper Up Relay
Copyright © 2008, ALLDATA
Power Distribution
9.90
Page 26
1997 Mercury Truck Mountaineer V8-302 5.0L VIN P EFI
Copyright © 2008, ALLDATA
Power Source Power is supplied through the Battery Saver Relay
Fuse 24 Fuse 24 - protects the following circuits:
Power Distribution
9.90
Page 27
1997 Mercury Truck Mountaineer V8-302 5.0L VIN P EFI ^
Copyright © 2008, ALLDATA
Anti-Theft Relay
Power Distribution
Fuse 25 Fuse 25 - protects the following circuits: ^ Instrument Cluster ^ Generic Electronic Module Power Source
9.90
Page 28
1997 Mercury Truck Mountaineer V8-302 5.0L VIN P EFI
Copyright © 2008, ALLDATA
Power is supplied through Maxifuse 13
Except Manual Transmission Fuse 26 - protects the following circuits: ^ Rear Window Defrost Relay ^ Overdrive Control Switch ^ Daytime Running Lamps Module
Power Distribution
9.90
Page 29
1997 Mercury Truck Mountaineer V8-302 5.0L VIN P EFI ^ ^
Copyright © 2008, ALLDATA
Transmission Range Sensor Digital Transmission Range Sensor
With Manual Transmission Fuse 26 - protects the following circuits: ^ Rear Window Defrost Relay
Power Distribution
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1997 Mercury Truck Mountaineer V8-302 5.0L VIN P EFI ^ ^ ^ ^ ^
Copyright © 2008, ALLDATA
Overdrive Control Switch Daytime Running Lamps Module Transmission Range Sensor Digital Transmission Range Sensor Backup Lamp Switch
Power Distribution
9.90
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1997 Mercury Truck Mountaineer V8-302 5.0L VIN P EFI
Fuse 27 Fuse 27 - protects the following circuits: ^ Glove Box Lamp & Switch ^ Dimmer Module ^ Transfer Case Shift Relay ^ Interior Lamp Relay ^ Accessory Delay Relay ^ Engine Compartment Lamp ^ Map/Dome Lamp ^ Left Vanity Mirror Lamp ^ Right Vanity Mirror Lamp ^ Overhead Console
Copyright © 2008, ALLDATA
9.90
Page 32
1997 Mercury Truck Mountaineer V8-302 5.0L VIN P EFI
Fuse 28 Fuse 28 - protects the following circuits: ^ Generic Electronic Module ^ Memory Seat Module
Copyright © 2008, ALLDATA
Power Distribution
9.90
Page 33
1997 Mercury Truck Mountaineer V8-302 5.0L VIN P EFI
Copyright © 2008, ALLDATA
Power Distribution
Fuse 29 Fuse 29 - protects the following circuits: ^ Radio ^ Integrated Control Panel ^ Compact Disc Changer Power Source Power is supplied through Maxifuse 13
9.90
Page 34
1997 Mercury Truck Mountaineer V8-302 5.0L VIN P EFI
Copyright © 2008, ALLDATA
Power Distribution
Fuse 31 Fuse 31 - protects the following circuits: ^ Rear Blower Motor Relay ^ RH Power Heated Mirror Power Source
9.90
Page 35
1997 Mercury Truck Mountaineer V8-302 5.0L VIN P EFI
Copyright © 2008, ALLDATA
Power is supplied through Maxifuse 13
Fuse 32 Fuse 32 - protects the following circuits: ^ LH Power Heated Mirror ^ Heated Rear Window Switch
Power Distribution
9.90
Page 36
1997 Mercury Truck Mountaineer V8-302 5.0L VIN P EFI
Copyright © 2008, ALLDATA
Power Source Power is supplied through the Rear Window Defrost Relay
Fuse 33 Fuse 33 - protects the following circuits: ^ Daytime Running Lamp Module ^ RH Headlamp ^ LH Headlamp ^ Instrument Cluster
Power Distribution
9.90
Page 37
1997 Mercury Truck Mountaineer V8-302 5.0L VIN P EFI
Copyright © 2008, ALLDATA
Power Source Power is supplied through the Multi-Function Switch
Power Distribution
Fuse 34 Fuse 34 - protects the following circuits: ^ Power Antenna Module ^ Remote Chassis Unit Power Source
9.90
Page 38
1997 Mercury Truck Mountaineer V8-302 5.0L VIN P EFI
Copyright © 2008, ALLDATA
Power is supplied through the Transmission Rang Sensor Or Digital Transmission Range Sensor.
Power Distribution
9.90
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