| PASSIVE ANTI-THEFT | YES | PASSLOCK 2 | SEE NOTES |
| 12 VOLTS | Red | Ignition switch harness | + |
| | | Many parts must be removed from the dash to access the area below the steering column. Please refer to the dash disassembly document for complete instructions. |
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| IGNITION | Pink | Ignition switch harness | + |
| | | Many parts must be removed from the dash to access the area below the steering column. Please refer to the dash disassembly document for complete instructions. |
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| IGNITION 2 | White | Ignition switch harness | + |
| | | Many parts must be removed from the dash to access the area below the steering column. Please refer to the dash disassembly document for complete instructions. |
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| ACCESSORY | Orange | Ignition switch harness | + |
| | | Many parts must be removed from the dash to access the area below the steering column. Please refer to the dash disassembly document for complete instructions. |
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| STARTER | Yellow | Ignition switch harness | + |
| | | Many parts must be removed from the dash to access the area below the steering column. Please refer to the dash disassembly document for complete instructions. |
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| KEY SENSE | Lt.green | At steering column | - |
| TACH SIGNAL | SEE NOTES | | |
| | | Each of the coils has 4 wires. A Pink, Black and Brown, as well as a 4th wire which is the tach wire. Use this wire at any of the coils on the side of the engine. |
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| FUEL INJECTOR | Opposite of Pink wire | At any injector on engine | AC |
| LOCK | SEE NOTES | | |
| | | The doorlocks are Class 2 Data on this vehicle and cannot be interfaced directly. Interface modules for both doorlocks and security are available for this vehicle. Contact your supplier for more information. |
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| UNLOCK | SEE NOTES | | |
| | | The doorlocks are Class 2 Data on this vehicle and cannot be interfaced directly. Interface modules for both doorlocks and security are available for this vehicle. Contact your supplier for more information. |
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| DOORPIN | Gray/black | At courtesy light under dash | + |
| TRUNK PIN | Pink/black | At BCM in driver's side dash | - |
| | | SE NOTE: This vehicle is equipped with GM's Passlock 2 passive anti-theft system. Please refer to the appropriate security diagram before any remote start installation. |
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| FACTORY ARM | SEE NOTES | | |
| | | The doorlocks are Class 2 Data on this vehicle and cannot be interfaced directly. Interface modules for both doorlocks and security are available for this vehicle. Contact your supplier for more information. |
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| FACTORY DISARM | SEE NOTES | | |
| | | The doorlocks are Class 2 Data on this vehicle and cannot be interfaced directly. Interface modules for both doorlocks and security are available for this vehicle. Contact your supplier for more information. |
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| BRAKESWITCH | White | At switch above brake pedal | + |
| PARKLIGHTS | Gray/black | At connector on light switch assembly | - |
| HORN | Black | At BCM in driver's side dash | - |
| | | The BCM is located on the left side of the instrument cluster. The front dash panel must be removed to access it. |
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| HEADLIGHTS | White | At connector on light switch assembly | - |
| VSS WIRE | GREEN / WHITE | Under hood, next to battery | AC |
| DATABUS INTERFACE | Pin-2(top row from left) | Diagnostic plug below dash | DATA |
| PASSLOCK DATA | Yellow | In 3 wire harness from ignition switch | DATA |
| PASSLOCK GROUND | Black or ORANGE / black | In 3 wire harness from ignition switch | - |