I am going to be installing a 2w900fmas in my brothers 93 infiniti 45 today and was wondering about the factory alarm. How do I disable this so that it does not interfere with this system???
Here is a sheet tha shows the compustar wire and color and plug/pin numbers, and where they connect to your car.
| Wire/Function | CM3000 | Colour | Location/Description | Polarity |
| 12 VOLTS | RED (CN1) | WHITE/ black | Ignition harness | + |
| IGNITION | GREEN (CN1) | BLACK/ white | Ignition harness | + |
| ACCESSORY | WHITE (CN1) | Blue | Ignition harness | + |
| STARTER | YELLOW (CN1) | BLACK/ red | Ignition harness | + |
| KEY SENSE | | Pink/blue | Ignition harness | + |
| TACH SIGNAL | YELLOW/BLACK (CN3) | Blue/green | At module in pass. Kickpanel | - |
| LOCK | BLUE/BLACK (CN4) | Pink/black | In driver's kickpanel | - |
| UNLOCK | BLUE (CN4) | ORANGE / blue | In driver's kickpanel | - |
| DOORPIN | RED / WHITE(-) or RED(+) (CN3) | GREEN/ YELLOW | At alarm module | - |
| | This module is located behind the glove compartment. |
|
| HOODPIN | GRAY/BLACK (CN3) | BLACK/ pink | At alarm module | - |
| | This module is located behind the glove compartment. |
|
| TRUNK PIN | VIOLET/BLACK (CN3) | RED / white | At alarm module | - |
| | This module is located behind the glove compartment. |
|
| TRUNK RELEASE | VIOLET/WHITE (-) (CN4) | Purple | At release switch in dash | - |
| FACTORY ARM | ORANGE (CN5) | Yellow | At alarm module | - |
| | This module is located behind the glove compartment. |
|
| FACTORY DISARM | ORANGE / WHITE (CN5) | Lt.blue | At alarm module | - |
| | This module is located behind the glove compartment. |
|
| BRAKESWITCH | LT.BLUE/WHITE (CN3) | RED / green | At switch above brake pedal | + |
| PARKLIGHTS | GREEN / WHITE (+) (CN1) or (-) (CN2) | RED / yellow | In driver's kickpanel | + |
| HORN | WHITE (-) (CN5) | WHITE/ green | At steering column | - |
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