Does this truck have a negative or positive pulse to activate the horn. Also any additional diagrams would be nice, i.e. stereo and alarm. Thanks, Mike
| Alarm |
| Constant 12 volts | RED & RED / WHITE | IGNITION SWITCH HARNESS |
| Ignition 12 volts | PINK | IGNITION SWITCH HARNESS |
| Starter | YELLOW | IGNITION SWITCH HARNESS |
| Dome Light | TAN(DR) GRY/BLK(PASS) | PS (-) AT B.C.M. UNDER DRIVERS DASH * |
| Trunk Pin Switch | N/A | |
| Parking Lamp | L BLUE (+) | AT HEADLIGHT SWITCH |
| Power Lock | L BLUE | AT B.C.M. BELOW THE STEERING COLUMN |
| Power Unlock | WHITE | IN BROWN CONNECTOR #202 |
* TAN (-) In Connector On The Right Covers Driver Door Only. GRAY/BLACK (-) Connector On The Middle Cover Passengers Door. Diode Isolation Needed, Cathode (Band) Side Of Diode Faces OEM Wires. #202 - See Positive Pulse Door Lock Diagram.
| Accessories |
| Window Up | D\D BLUE P\ D BLUE @ SWITCH #211 | |
| Window Down | R/BROWN S/ BROWN IN EACH DOOR | |
| Ign Key Warn | LT GREEN | IGNITION SWITCH HARNESS |
| Trunk Release | N/A | |
| OEM Horn | BLACK (-) | STEERING COLUMN HARNESS |
| Headlights | WHITE (+) | AT HEADLIGHT SWITCH |
| OEM Alarm Arm | N/A | |
| OEM Alarm Disarm | L GREEN (-) | AT B.C.M. BELOW THE STEERING COLUMN* |
* There Are 3 Connectors In The BCM. The Disarm Wire Is Located In The Violet Connector. Must Go Into Both Driver And Passenger To Make Connections. #211- Reversal Rest At Ground Window Circuit OEM Horn- Black (-) In Ignition Switch Harness
| Remote Start |
| Tach Signal | WHITE | FOR THE V-8 AT THE P.C.M. * #238 |
| Ignition #2 | WHITE | IGNITION SWITCH HARNESS #216 |
| Ignition #3 | ORANGE | IGNITION SWITCH HARNESS (HEAT/AC) |
| Accessory | BROWN | IGNITION SWITCH HARNESS |
| Neutral Safety | NOT GROUNDING TYPE - | OEM SWITCH OPENS STARTER CIRCUIT |
| Brake Light | WHITE (+) | AT SWITCH ABOVE BRAKE PEDAL |
| Reverse Light | L GREEN (+) | DRIVERS KICK PANEL |
| Rear Window Defrost | N/A | |
* Power Control Module Located At The Left Front Of The Engine Compartment Pin 10 of the 80 pin connector. WHITE-For The V-6 At The Coil On Top Of The Engine. Glow Plug Wire(LT BLUE) At Engine Control Module. See Tech Notes For Alt. #216 - See G.M. Extra Ignition Diagram. #238 - See G.M. Passlock II Diagram.
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~The Rookie~
Rookie of the year that is...
Don't let the smoke out of your equiptment..it doesn't go back in.
That should help you out on that alarm.
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~The Rookie~
Rookie of the year that is...
Don't let the smoke out of your equiptment..it doesn't go back in.