dei 564t

Hello, I was wondering if anyone had installed just the alarm and remote lock/unlock portion of a DEI 564t or even just the alarm on a 03 cavalier ls sport with using any additional parts? If anyone would be able to confirm this it would be greatly appreciated.

As far as I know nothing has changed for the ignition system from 2002 for the Chevy Cavalier:

|       ITEM      |     WIRE COLOR     |POL|       WIRE LOCATION        |

|              12V|red                 |+  |ignition harness            ||          STARTER|yellow              |+  |ignition harness            ||         IGNITION|pink                |+  |ignition harness            ||        ACCESSORY|orange              |+  |ignition harness            || SECOND ACCESSORY|brown               |+  |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         |+  |BCM *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:

NOTE: This vehicle has the passlock II immobilizer system that, when adding a remote start *1 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). Also found at BCM.  *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. Also found at BCM.  *4 The BCM is located to the left of the steering column above the kick panel.

commit your way to jehovah and he will act in your behalf. psalms 37:5

You won't need any additional parts for the alarm portion, you will need a bypass for the factory immobiliser and a dei 451m or a couple of relays for the locks if your cavalier is non keyless!commit your way to jehovah and he will act in your behalf. psalms 37:5

t&t tech wrote: You won't need any additional parts for the alarm portion, you will need a bypass for the factory immobiliser and a dei 451m or a couple of relays for the locks if your cavalier is non keyless!

Thank you, would there be any way to easily find out if it was factory keyless? All that I received from the dealer was 2 plain cut keys.