i have a 2004 3500 silverado diesel and a compustar 2w900fm-as with a data link ads-gm1 bypass module. so i was wondering if anyone could do up a line diagram for me as i'm not too sure with alarms
thanks
This is why this product isn't supposed to be sold over the counter. And only sold installed. good luck.
| Wire/Function | CM3000 | Colour | Location/Description | Polarity |
| PASSIVE ANTI-THEFT | BLACK (CN2) | YES | PASSLOCK 2 | SEE NOTES |
| 12 VOLTS | RED (CN1) | Red | Ignition switch harness | + |
| IGNITION | GREEN (CN1) | Pink | Ignition switch harness | + |
| IGNITION 2 | GREEN (CN2) + Relay | White | Ignition switch harness | + |
| | These wire are smaller the other wires from the ignition switch. Test carefully. |
|
| ACCESSORY | WHITE (CN1) | Orange | Ignition switch harness | + |
| STARTER | YELLOW (CN1) | Yellow | Ignition switch harness | + |
| | These wire are smaller the other wires from the ignition switch. Test carefully. |
|
| KEY SENSE | | Lt.green | At steering column | - |
| TACH SIGNAL | YELLOW/BLACK (CN3) | SEE NOTES | | |
| | There is a coil for each cylinder, each with a 4-pin plug. Each plug contains a BLACK, BROWN & PINK, as well as a 4th wire which changes color on each coil. This 4th wire can be used as your tach reference, set your remote starter for a 1 cylinder signal. |
|
| DIESEL TACH SIGNAL | | White | Pin-A2 behind instrument cluster | AC |
| FUEL INJECTOR | | Opposite of Pink wire | At any injector on engine | AC |
| LOCK | BLUE/BLACK (CN4) | 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. |
|
| UNLOCK | BLUE (CN4) | 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. |
|
| GLO-PLUG SIGNAL | BRN/WHITE(+) or BROWN(-) (CN3) | Dk.blue | Behind instrument cluster | - |
| DOORPIN | RED / WHITE(-) or RED(+) (CN3) | Gray/black | At courtesy light under dash | + |
| FACTORY ARM | ORANGE (CN5) | 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. |
|
| FACTORY DISARM | ORANGE / WHITE (CN5) | Lt.green | At driver's door module | - |
| | Part of switch assembly inside driver's door. |
|
| BRAKESWITCH | LT.BLUE/WHITE (CN3) | White | At switch above brake pedal | + |
| PARKLIGHTS | GREEN / WHITE (+) (CN1) or (-) (CN2) | Gray/black | At light switch harness | - |
| HAND BRAKE | LT.BLUE (CN3) Manual only | Lt.blue | At switch on handbrake lever | - |
| HORN | WHITE (-) (CN5) | Black | At steering column | - |
| VSS WIRE | | GREEN/ black | At PCM left front of engine compt. | 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 | - |
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ok
i have a few questions
Q1. on the idatalink ads-gm1 the ground output when running ,door status output, tach output , and ignition input,where do these 4 wires go on the alarm system
q2.on the alarm cn1/ pin3 RED / white 12v constant does this go to the same place as cn1/pin1
q3. on the alarm again all the wires on cn2 light output, status output, 2nd ignition output, 2nd acc output, 2nd starter output where do these go
thanks