2003 Pontiac Aztek, Alarm/Remote Start Wiring
Printed From: the12volt.com
Forum Name: Vehicle Wiring Information & File Requests
Forum Discription: Request Car Alarm, Car Stereo, Cruise Control, Remote Starter, Navigation, Mobile Video, and Other Vehicle Specific Wiring Info, Manuals, Tech Tips
URL: https://www.the12volt.com/installbay/forum_posts.asp?tid=60575
Printed Date: May 02, 2025 at 12:28 AM
Topic: 2003 Pontiac Aztek, Alarm/Remote Start Wiring
Posted By: milehiclub
Subject: 2003 Pontiac Aztek, Alarm/Remote Start Wiring
Date Posted: August 03, 2005 at 12:12 AM
Does anyone have the diagram for a 2003 Pontiac Aztek?
Replies:
Posted By: chungo
Date Posted: August 03, 2005 at 1:02 AM
DIRECTWIRE™ WIRING INFORMATION - PONTIAC / AZTEK / 2002 / Remote Start[PRINT THIS PAGE]
| 12volts | orange | + | ignition harness | | Starter | yellow | + | ignition harness | | Second Starter | N/A | | | | Ignition | pink | + | ignition harness | | Second Ignition | green | + | ignition harness | | Third Ignition | N/A | | | | Accessory | orange | + | ignition harness | | Second Accessory | brown | + | ignition harness | | Keysense | | | | | Power Lock | RED / black | - | pink plug at BCM | Notes: Lock and unlock use the same wire. Lock requires a negative trigger with a 470 ohm resistor in-line. Unlock is negative trigger. Must use relays.
The BCM is located at the front of the center console under the radio. | | Power Unlock | same wire as power lock | | | | Lock Motor | gray | 5wi | back of fuse box, blk plug | | Unlock Motor | tan | 5wi | back of fuse box, blk plug | | Parking Lights+ | DO NOT USE | | | | Parking Lights- | lt. blue | - | headlight switch | | Hazards | | | | | Turn Signal(L) | | | | | Turn Signal(R) | | | | | Reverse Light | | | | | Door Trigger | blue/white | - | pink plug at BCM | | Notes: The BCM is located at the front of the center console under the radio. | | Dome Supervision | use door trigger | | | | Trunk/Hatch Pin | pink/black | - | pink plug at BCM | Notes: The liftgate glass pin switch is RED / black, also located in the pink plug at the BCM.
The BCM is located at the front of the center console under the radio. | | Hood Pin | N/A | | | | Trunk/Hatch Release | WHITE/ black | - | 16 pin gray plug at BCM | | Notes: The BCM is located at the front of the center console under the radio. | | Power Sliding Door | N/A | | | | Factory Alarm Arm | | | | | Factory Alarm Disarm | purple | - | pink plug at BCM | | Notes: The BCM is located at the front of the center console under the radio. | | Disarm No Unlock | see factory alarm disarm | | | | Tachometer | PURPLE / white | ac | ignition coil | | Wait to start | N/A | | | | Brake Wire | white | + | brake pedal switch | | Parking Brake | | | | | Horn Trigger | black | - | steering column | | Memory Seat 1 | | | | | Memory Seat 2 | | | | | Memory Seat 3 | | | |
 | Interface Module: | Category:
Immobilizer Bypass | Required:
Yes | Type:
PASS-Key III | | Part #: 555GW | | Alternate Part1 #: 556UW | | Alternate Part2 #: 555U | | Notes: | | Interface Module: | Category:
Door Lock Interface | Required:
Yes | Type:
Multiplex | | Part #: 456LW | | Notes: | | Interface Module: | Category:
Combo Interface | Required:
Yes | Type:
Data Bus | | Part #: 457GW | | Notes: Can use the 457GW to bypass the PASS-Key III, but it will not control the door locks on this model year. |
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