| Item |
Wire Color |
Polarity |
Wire
Location |
| 12V |
red |
Positive (+) |
ignition harness |
| Starter |
yellow |
Positive (+) |
ignition harness |
| Starter 2 |
none |
|
|
| Ignition |
pink |
Positive (+) |
ignition harness |
| 2nd Ignition |
white |
Positive (+) |
ignition harness |
| 3rd Ignition |
none |
|
|
| Accessory |
orange |
Positive (+) |
ignition harness |
| Accessory
2 |
none |
|
|
| Tachometer |
white |
|
ECM [3] |
Power Door
(Lock)
Wiring
Diagram for
[Positive (+)]
Door Lock |
lt. blue |
Positive (+) |
brown plug at BCM [1] |
Power Door (Unlock)
Wiring
Diagram for
[Positive (+)]
Door Unlock |
white |
Positive (+) |
brown plug at BCM [1] |
| Door Trigger |
[2] |
Negative (-) |
BCM [1] |
Dome Supervision
Wiring
Diagram for
[]
Dome |
none |
|
|
| Headlights |
white |
Positive (+) |
lt. blue plug at BCM [1] |
| Parklight Positive |
brown |
Positive (+) |
lt. blue plug at BCM [1] |
| Parklight Negative |
white |
Negative (-) |
lt. blue plug at BCM [1] |
| Wipers |
|
|
|
Left Front Window
(Up/Down) |
blue - brown |
|
drivers door switch |
Right Front Window
(Up/Down) |
blue - brown |
|
passenger door switch |
Left Rear Window
(Up/Down) |
blue - brown |
A |
LR door switch |
Right Rear Window
(Up/Down) |
blue - brown |
A |
RR door switch |
| Trunk/Hatch Pin |
none |
|
|
| Hood Pin |
none |
|
|
Trunk/Hatch Release
Wiring
Diagram for
[]
Trunk/Hatch |
none |
|
|
Factory Alarm
(Arm) |
none |
|
|
Factory Alarm
(Disarm) |
lt.green |
Negative (-) |
drivers kick [4] |
| Horn |
black |
Negative (-) |
brown plug at BCM [1] |
| Brake |
white |
Positive (+) |
brake pedal switch |
Door Motor
(Lock) |
gray |
|
drivers kick panel |
Door Motor
(Unlock) |
tan |
|
drivers kick panel |
| Disarm |
tan |
|
passengers kick panel |
| Disarm No Unlock |
none |
|
|
 |
| Additional
Info: |
| This vehicle has the passlock II immobilizer system that, when adding a remote start, must be interfaced with Commando part PassMod. Diesel glow plug, dk. blue(-) located at the instrument cluster. [1] The BCM is located behind the drivers side of the dash. The plugs on the BCM face towards the rear of the vehicle. The parking lights are in pin A5 and the headlights are in pin A11. [2] Use tan for the drivers door located in pin B4 of the purple plug, the passenger doors are a blue/white in the lt. blue plug, and the rear hatch pin is a pink/black in the lt. blue plug. You must diode isolate these wires. [3] ECM is located near the battery, down low, between the fender and the fan under the black plastic cover. On the 4.3L, the tach wire is at pin 20 in the connector labeled "red", and VSS wire is at pin 3 in the connector labeled "black". On the 4.8L, 5.3L, and 6.0L, the tach wire is located at pin 10 in the "red" connector, and VSS wire is located in pin 50 of the "red" connector. [4] Also found in the purple plug of the BCM. |
|
|
|
ATTENTION:
This wiring information is being provided free of charge and on
an "as is" basis, without any representation or
warranty. It is your responsibility to verify any circuit before
interfacing with it by using a digital multimeter. GNU Industries,
Inc. assumes no responsibility with regards to the accuracy or currency
of this information. Proper installation in every case is and remains
the responsibility of the installer. GNU assumes no responsibility
resulting from an improper installation, even in reliance upon this
information.
Copyright ©
2000-2006 GNU Industries, Inc. All Rights Reserved. |
|