Disarm defeat is use with remoteless alarm module.
Those unit read the door lock state of the car.
when you lock with the oem remote of the car the alarm is armed.
when you press unlock once on oem remote the driver's door unlock and the alarm disarm
when you press unlock in the car the alarm must not disarm there is why you must conect disarm defeat
you connect the arm wire to lock motor,the disarm wire to unlock and disarm defeat on the unlock motor wire of passenger door.
This is applicable only for remoteless alarm's
NOT FOR USE TO INTERFACE DOOR LOCK!!! BE AWARE!
hope this help.
chevrolet cavalier 1998
ITEM | WIRE COLOR |POL| WIRE LOCATION |
| 12V|red |+ |ignition harness |
| STARTER|yellow |+ |ignition harness |
| IGNITION|pink |+ |ignition harness |
| SECOND IGNITION|white |+ |ignition harness |
| ACCESSORY|orange |+ |ignition harness |
| POWER LOCK|lt. blue |*2 |either kick panel |
| POWER UNLOCK|white |*2 |either kick panel |
| LOCK MOTOR|gray | |drivers kick panel |
| UNLOCK MOTOR|tan | |drivers kick panel |
| DISARM DEFEAT|tan | |passengers kick panel |
| PARKING LIGHTS +|brown | |harness to rear, dkp |
| HEADLIGHTS|dk. blue |- |headlight switch |
| DOOR TRIGGER|grn/blk & lt. blue |- |*3 |
| TRUNK/HATCH PIN|black |- |trunk light |
|TRNK/HTCH RELEASE|BLACK/ white |+ |keyless module *4 |
| TACHOMETER|PURPLE / white | |engine harness *1 |
| BRAKE WIRE|white |+ |stop light switch |
| HORN TRIGGER|black |- |steering column |
| WIPERS| | | |
| LF WINDOW UP/DN|dk. blue - brown |A |LF window motor in door |
| RF WINDOW UP/DN|lt. blue - tan |A |drivers kick panel |
| LR WINDOW UP/DN|dk. green - purple |A |drivers kick panel |
| RR WINDOW UP/DN|lt. green - purple |A |drivers kick panel |
Notes:
This vehicle has a the PASSLOCK I key based engine disabling system1 The engine harness is found next to the battery, below the radiator hose, just above the transaxle. *2 Non keyless cars, locks are 5wi (type C) and they are mastered from the passenger side switch. Keyless cars, locks are positive trigger (type A). *3 The GREEN/ black is located in the lower drivers kick panel. It catches the drivers door only. The light blue is located in the lower passenger kick panel, and catches the passenger door(s). Tap both wires and diode isolate each. *4 The keyless module is located in the left side of the trunk behind the rear seat.
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