1998 Jeep Grand Cherokee Diagram

Make:   Jeep
Model: Grand Cherokee
Year:    1998
Alarm
Constant 12 volts RED / WHITE (2) IGNITION SWITCH HARNESS
Ignition 12 volts D BLUE/GRAY IGNITION SWITCH HARNESS
Starter YELLOW IGNITION SWITCH HARNESS
Dome Light YELLOW (-) AT COURTESY LIGHT
Trunk Pin Switch TAN/BLACK (-) AT BODY CONTROL MODULE *
Parking Lamp D BLUE/RED (+) AT HEADLIGHT SWITCH
Power Lock D\ ORANGE / VIOLET P\ BLACK/ WHITE ** #229
Power Unlock R/ PINK/BLACK S/ PINK/BLACK

* Body Control Module (BCM) Is Located Behind Driver Dash. ** This Car Uses A Data Link Circuit For Power Door Locks. Wires At Switch In Driver Door Operate Driver Door Only, Wires At Switch In Passenger Door Will Operate All Other Doors. Wires Must Be Accessed At Switches In Each Door And Wired As Reversal Rest At Ground. #229 - See 1996 Jeep Grand Cherokee Door Lock Diagram.

Remote Start
Tach Signal GRAY/WHITE AT IGNITION COIL OR PCM *
Ignition #2 BLACK/ ORANGE IGNITION SWITCH HARNESS
Ignition #3 N/A
Accessory RED / BLACK IGNITION SWITCH HARNESS
Neutral Safety BLACK/ WHITE (-) AT SWITCH ONTRANSMISSION OR AT PCM *
Brake Light WHITE/ TAN (+) AT SWITCH ABOVE BRAKE PEDAL
Reverse Light BROWN / L GREEN (+) AT SWITCH ON TRANSMISSION
Rear Window Defrost D BLUE / YELLOW (-) AT REAR WINDOW DEFOGGER SWITCH


* Powertrain Control Module (PCM) Is Located On Passenger Rear Of Engine Compartment.

https://wiringinstructions.com/229.htm

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Good Luck
David
Ace Security
813-376-9778
Tampa
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