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2002 jeep liberty


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Parkdaddy02 
Member - Posts: 28
Member spacespace
Joined: October 25, 2002
Location: United States
Posted: November 07, 2002 at 10:33 AM / IP Logged  

I was wondering if anyone could get me a wiring diagram for the 2002 Jeep Liberty. The bulldog security site is not accurate.

Thanks,
Eric
Velocity Motors 
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Moderator spaceThis member has made a donation to the12volt.com. Click here for more info.spaceThis member has been recognized as an authority in Electrical Theory. Click here for more info.spaceThis member has been recognized as an authority in Fabrication. Click here for more info.spaceThis member has been recognized as an authority in Mobile Audio and Video. Click here for more info.spaceThis member has been recognized as an authority in Mobile Security and Convenience. Click here for more info.spacespace
Joined: March 08, 2002
Location: Manitoba, Canada
Posted: November 07, 2002 at 10:50 AM / IP Logged  

|       ITEM      |     WIRE COLOR     |POL|       WIRE LOCATION        |

|              12V|red & pink/black    |+  |ignition harness            |
|          STARTER|yellow              |+  |ignition harness            |
|         IGNITION|RED / blue            |+  |ignition harness            |
|        ACCESSORY|BLACK/ orange        |+  |ignition harness            |
| SECOND ACCESSORY|BLACK/ white         |+  |ignition harness            |
|       POWER LOCK|pink/purple *1      |-  |back of fusebox *2          |
|     POWER UNLOCK|same wire           |   |                            |
|       LOCK MOTOR|ORANGE / black        |   |back of fusebox *2          |
|     UNLOCK MOTOR|pink/black          |   |back of fusebox *2          |
|    DISARM DEFEAT|ORANGE / purple       |   |back of fusebox *2          |
| PARKING LIGHTS +|DO NOT USE          |   |                            |
| PARKING LIGHTS -|lt. GREEN/ orange *3 |   |headlight switch            |
|       HEADLIGHTS|same wire *3        |   |                            |
|     DOOR TRIGGER|*4                  |-  |right of st column,blue plug|
| DOME SUPERVISION|use door trigger    |   |                            |
|  TRUNK/HATCH PIN|tan/black *7        |-  |conn. 1, pin 7 @ BCM *6     |
|         HOOD PIN|BROWN / tan           |-  |conn. 1, pin 6 @ BCM *6     |
|TRNK/HTCH RELEASE|ORANGE / pink         |-  |conn. 1, pin 17 @ BCM *6    |
|  FCTRY ALARM ARM|                    |   |                            |
|FCTRY ALRM DISARM|lt. GREEN/ orange *5 |-  |conn. 2, pin 9 @ BCM *6     |
|       TACHOMETER|NOT grn/or or or/grn|   |ign coil, coil pac, injector|
|      SPEED SENSE|lt GREEN/ YELLOW     |   |conn. 1, pin 20 @ BCM *6    |
|       BRAKE WIRE|WHITE/ tan           |+  |brake pedal switch          |
|     HORN TRIGGER|BLACK/ red           |-  |steering column             |
|           WIPERS|brn/wht(L),rd/yel(H)|+  |wiper motor                 |
|  LF WINDOW UP/DN|lt blue - white     |A  |center console window switch|
|  RF WINDOW UP/DN|brown - pur/wht     |A  |center console window switch|
|  LR WINDOW UP/DN|RED / blk - blu/wht   |A  |center console window switch|
|  RR WINDOW UP/DN|grn/wht - gry/blk   |A  |center console window switch|
| SUN RF OPN/CLOSE|not recommended     |   |                            |
|        RADIO 12V|pink                |+  |radio                       |
|     RADIO GROUND|black               |-  |radio                       |
|     RADIO SWITCH|ORANGE / red          |+  |radio                       |
| RADIO ILLUMINATE|orange   (dimmer)   |+  |radio                       |
|       LF SPEAKER|green - brn/red     |   |radio *8                    |
|       RF SPEAKER|purple - blu/red    |   |radio *8                    |
|       LR SPEAKER|brn/yel - brn/lt blu|   |radio *8                    |
|       RR SPEAKER|blu/wht - blu/org   |   |radio *8                    |

Jeff
Velocity Custom Home Theater
Mobile Audio/Video Specialist
Morden, Manitoba CANADA
Parkdaddy02 
Member - Posts: 28
Member spacespace
Joined: October 25, 2002
Location: United States
Posted: November 07, 2002 at 11:51 AM / IP Logged  

since there is only one ignition wire do i hook ignition 1 and 2 to it.

Thanks,
Eric
Parkdaddy02 
Member - Posts: 28
Member spacespace
Joined: October 25, 2002
Location: United States
Posted: November 07, 2002 at 3:28 PM / IP Logged  

also do i have to hook up both accessory wires

Thanks,
Eric
securinu 
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Posted: November 07, 2002 at 3:36 PM / IP Logged  
no  hook up ignition 2 to BLACK/ orange and accesory to BLACK/ white.this will allow everthing inside to power up
securinu 
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Posted: November 07, 2002 at 3:41 PM / IP Logged  

Jeep Liberty 2002 – Body Control Module/Fuseblock

Junction Block connectors:

C1 - Pin-7 BLACK/ RED horn (-)

C1 - Pin-16 WHITE/ TAN brakeswitch (+)

C1 - Pin-23 YELLOW domelight output (-)

C2 – Pin-10 PINK/VIOLET doorlock switch wire (1.4-Kohm to ground for lock and 440-ohm to ground for unlock)

C2 – Pin-20 ORANGE dimmer (+)

Body Control Module connectors:

C1 – Pin-4 TAN driver’s door pin (-)

C1 – Pin-5 TAN/WHITE passenger & rear door pins (-)

C1 – Pin-6 BROWN / TAN hood pin (-) *not available on base model

C1 – Pin-7 TAN/BLACK tailgate ajar (-)

C1 – Pin-8 LT.BLUE key sense (-)

C1 – Pin-9 YELLOW/WHITE flip-up glass ajar (-) BELOW STEERING COLUMN

C1 – Pin-17 ORANGE / PINK flip-up release switch (-)

C2 – Pin-5 LT.GREEN/ ORANGE light switch control (1-kohm to ground to activate parklights, 350-ohm to ground for headlights)

C2 – Pin-9 LT.GREEN/ ORANGE security control wire (470-ohm to ground for alarm disarm)

C2 – Pin-21 DK.GREEN/ ORANGE vss (Vehicle Speed Sensor)

Chris Luongo 
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Posted: November 07, 2002 at 3:54 PM / IP Logged  

Leave your unit's ignition 2 wire unconnected.  (Be sure to tape it up, or attach a butt connector to its end, so it doesn't short out to anything.)

The BLACK/ white second accessory wire powers the radio; it's not necessary to hook it up for remote start.

Parking lights:  There are several relays in the area above the underdash fuse box; feel the relays while turning the parking lights on and off.  Once you find the right relay, remove it and test the slots where the relay goes.......one of those slots is straight negative trigger to activate the parking light relay.............you can neatly attach your unit's negative parking light wire to that particular leg of the factory relay and then reinsert it; no need to play around with resistors.  (Whatever you do, don't hook up to the car's positive BLACK / YELLOW parking light wire---the BCM will likely get damaged.)

securinu 
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Posted: November 07, 2002 at 4:13 PM / IP Logged  
if you dont hook up BLACK/ orange wire you wont have hvac control and since you have the wire you might as well use the features.
Parkdaddy02 
Member - Posts: 28
Member spacespace
Joined: October 25, 2002
Location: United States
Posted: November 08, 2002 at 2:49 PM / IP Logged  
all the relays click when i turn the parking lights on can anybody tell me which one it is? I'm done with the remote start part i just can't get the parking lights to respond.
Thanks,
Eric
securinu 
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Posted: November 08, 2002 at 3:32 PM / IP Logged  
did you use the resistor for the door locks if so it is the same for the pk lights just get a 1k ohm resistor in line to ground  350 ohm if you want the headlight to go on as well
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