I am installing an Alpine SEC-150R Alarm System in my 2002 Chevy Blazer. Can anyone help me with a wiring diagram, please?
| Constant 12 volts | RED (2) | IGNITION SWITCH HARNESS |
| Ignition 12 volts | PINK | IGNITION SWITCH HARNESS |
| Starter | YELLOW | IGNITION SWITCH HARNESS |
| Dome Light | WHITE (-) | AT COURTESY LIGHT ABOVE THE DASH * |
| Trunk Pin Switch | DOME LIGHT | AT COURTESY LIGHT ABOVE THE DASH |
| Parking Lamp | L BLUE (+) | AT LIGHT SWITCH HARNESS |
| Power Lock | L BLUE | AT MODULE ABOVE DRIVER KICK PANEL |
| Power Unlock | WHITE | AT MODULE ABOVE DRIVER KICK PANEL |
* At The BCM Located Behind The Driver's Dash In Front Of The Center Console, Tan Covers Driver's Doors,Orange Covers Passenger's Door,Blue/White Covers Rear Doors, And Pink/Black Covers The Hatch.Diode Isolation Needed Cathode (Band) Side Of Diode Faces OEM Wires.
Positive Pulse Door Locks
| Accessories |
| Window Up | D\ D BLUE P\ L BLUE D\ D GREEN P\ L GREEN @ MAIN SWITCH | |
| Window Down | F/ BROWN F/ TAN R/ VIOLET R/ VIOLET | |
| Ign Key Warn | L GREEN (-) | STEERING COLUMN HARNESS |
| Trunk Release | BLACK (-) | AT RELEASE SWITCH IN DASH |
| OEM Horn | BLACK (-) | STEERING COLUMN HARNESS |
| Headlights | WHITE (+) | AT LIGHT SWITCH HARNESS (+) |
| OEM Alarm Arm | TAN (-) | AT BODY CONTROL MODULE IN FRONT OF |
| OEM Alarm Disarm | L GREEN (-) | CENTER CONSOLE |
Reversal Rest At Ground Power Window Circuit
| Remote Start |
| Tach Signal | WHITE | AT IGNITION CONTROL MODULE * |
| Ignition #2 | WHITE | IGNITION SWITCH HARNESS |
| Ignition #3 | ORANGE | IGNITION SWITCH HARNESS |
| Accessory | WHITE | 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 (+) | AT UNDER HOOD FUSE BOX |
| Rear Window Defrost | N/A | TIMER BUILT INTO SWITCH |
* Ignition Control Module Is Located On The Passenger Side Of The Engine Compartment. Wire Can Also Be Found As WHITE At Inst Cluster Or PCM On Passenger Side Of Engine Copmartment.
G.M. PASSLOCK II
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MO
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