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2005 Jeep Grand Cherokee Wiring


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#1 *FinalTouch *

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  07 February 2005 - 01:37 PM

Can any help me with a Wiring Diagram. :thumb

I Looking for the 2005 Jeep Grand Cherokee Remote start and alarm wiring info.
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#2 Exact-Oh

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  07 February 2005 - 03:48 PM

At ignition switch:
+12 V lt. blu/red
Start pnk/org (+) & pur/brn (-)*
IGN1 pnk/grn (+)
ACC pur/brn*

Brake wht/tan or wht/grn at brake light switch
Tach any wire but red/tan or dk grn/lt grn at coil
Horn dk grn/org at horn
Lock pur/dk grn (-) through 330 ohm kick
Unlock same as lock though 100 ohm driver's kick
Trunk org/pur (-) driver's kick

*must use an aux. relay for the start function. The second start wire is ground through a 150 ohm resistor. The accessory wire is the same, but through a 560 ohm resistor. Resistors must be used for the single wire lock/unlock.

If you are doing an alarm, let me know and I will post info on each individual door lock wire color.
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#3 Exact-Oh

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  07 February 2005 - 03:50 PM

I wouldn't suggest doing this one, starter or alarm, if you are not a professional installer. With all the special resistor values needed for the lock/unlock and double starter wires, it is a bit more difficult than the average job. Also, if doing an alarm system, each door lock must be interfaced seperately and diode isolated.

If the vehicle has a grey ignition key, you have to bypass the anti-theft security. If it has a black key, this isn't a problem.
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#4 *FinalTouch *

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  07 February 2005 - 08:12 PM

I wouldn't suggest doing this one, starter or alarm, if you are not a professional installer.  With all the special resistor values needed for the lock/unlock and double starter wires, it is a bit more difficult than the average job.  Also, if doing an alarm system, each door lock must be interfaced seperately and diode isolated.

If the vehicle has a grey ignition key, you have to bypass the anti-theft security.  If it has a black key, this isn't a problem.

[*]256285[/*]





It has a black key. No I'm not a professional but have a little experience. I just know the basics but I need to install this one and I'm a little shacky on it any help would be great :thumb
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#5 *FinalTouch *

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  07 February 2005 - 08:17 PM

I Would appreciate any help you can give me.
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#6 Exact-Oh

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  09 February 2005 - 08:38 AM

Driver's Door PUR (-) - pin 6
Passenger Door PUR/WHT (-) - pin 7
Left Rear Door - PUR/GRY (-) - pin 4
Right Rear Door - PUR/YEL (-) - pin 5

All four wire must be wired when installing an alarm. Also, you must diode isolate all four wires.
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#7 *FinalTouch *

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  09 February 2005 - 08:54 PM

exact-oh

Where can I locate that harness
and
exactly what & how many resistors and relays do I need
:DD
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#8 Exact-Oh

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  10 February 2005 - 08:29 AM

You will need one 12V/30A relay for the dual starter wires. If you are doing a alarm remote-start combo, you will need four 150 ohm and four 560 ohm low current resistors, and eight low current diodes, all for the keyless entry alarm functions. If you are only doing remote start/keyless entry, then you only need one 150 ohm and 560 ohm resistor, and two diodes (diodes optional but suggested on this install).

If I get some time in the next couple of days, I will put together a vehicle specific diagram for you, although my business is going crazy right now.

Edited by Exact-Oh, 10 February 2005 - 08:34 AM.

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#9 kccartint

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  11 February 2005 - 04:09 PM

12volts lt. blue/red (20A) + ignition harness
Starter pink/orange + ignition harness
Second Starter purple/brown - ignition harness
Notes: The second starter wire is negative trigger thru a 150 ohm resistor. MUST use a relay.
Ignition pink/lt. green + ignition harness
Second Ignition
Third Ignition
Accessory same as second starter wire - ignition harness
Notes: The accessory wire is negative trigger thru a 560 ohm resistor. MUST use a relay.
Second Accessory
Keysense
Power Lock purple/dk. green - DKP or cluster, conn. 3, pin 17
Notes: Vehicles with memory seats, have to go to the driver memory mirror module in the door to get this wire. Lock is negative trigger thru a 330 ohm resistor. Unlock is negative trigger thru a 100 ohm resistor. MUST use relays.
Power Unlock same as power lock wire
Lock Motor lt. green/lt. blue 5wi plug above fuses, pin 36
Unlock Motor lt. green/dk. green 5wi plug above fuses, pin 35
Parking Lights+ do not use, relay rests at gnd
Parking Lights-
Hazards white/dk. blue - SCM, 16 pin plug, pin 16
Notes: The SCM (Steering Column Module) is in the steering column.
Turn Signal(L) use hazards wire
Turn Signal® use hazards wire
Reverse Light white/lt. green + IPM , conn. 2, pin 2
Notes: The IPM (Integrated Power Module) is on the driver fender, behind the battery.
Door Trigger see notes - each kick or cluster, conn. 3
Notes: The LF door is purple in pin 6. The RF door is purple/white in pin 7. The LR door is purple/gray in pin 4. The RR door is purple/yellow in pin 5. Use all four wires and diode isolate each.
Dome Supervision yellow/orange - any light or cluster, conn 2, pin 12
Trunk/Hatch Pin pur/org and pur/brn (glass) - DKP or cluster, conn. 3, pins 3, 2
Hood Pin purple/lt. blue (export only) - pin sw. or FCM, 24 pin plug, pin 23
Notes: The FCM (Front Control Module) is on the driver fender, behind the battery.
Trunk/Hatch Release orange/purple - DKP or cluster, conn. 3, pin 8
Notes: Meter this wire while opening the rear glass from the switch on the rear hatch.
Power Sliding Door N/A
Factory Alarm Arm
Factory Alarm Disarm
Disarm No Unlock with ignition and Sentry Key
Tachometer NOT red/tan or dk. grn/lt. grn ac any ignition coil or fuel injector
Wait to start N/A
Brake Wire white/tan or white/lt. green + brake pedal switch
Parking Brake dk. green/white - switch or cluster, conn. 1, pin 16
Horn Trigger dk. green/orange + horn or IPM, conn. 2, pin 35
Notes: The IPM (Integrated Power Module) is on the driver fender, behind the battery.
Memory Seat 1 lt. green/orange - driver memory mirror module in door
Notes: The memory seats are negative trigger thru resistors. The resistor values are not known at this time. Cut the wire and meter it while pressing the memory seat buttons.
Memory Seat 2 same as memory seat 1 wire -
Memory Seat 3 N/A -
Immobilizer Bypass Module: Required: Yes Type: Sentry Key Part #: 556C, 556U, or 555U
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#10 *FinalTouch *

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  13 February 2005 - 09:54 PM

Thank You kccartint :

The wiring is very helpful! :dunno
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