Hello All,
I am looking for a wire diagram for an 05 Chevy silverado.
it is a C\K1500 crew cab
Thanks in advance
OMEGA DATAbuss Module available for Door Locks & PASSLock
| Constant 12 volts | RED OR RED / WHITE | IGNITION SWITCH HARNESS |
| Ignition 12 volts | PINK | IGNITION SWITCH HARNESS |
| Starter | YELLOW | IGNITION SWITCH HARNESS |
| Dome Light | GREY/BLACK (+) | AT BCM * ** |
| Trunk Pin Switch | N/A | |
| Parking Lamp | GREY/BLACK (-) | HEADLIGHT SWITCH |
| Power Lock | GREY | IN EACH DOOR *** |
| Power Unlock | TAN | DUE TO MULTIPLEXING (BASE MODEL ****) |
* BCM Located Below Steering Column. ** See Tech Notes For Alt. Door Trigger Information *** Door Lock Module Available Call For Details **** Base Model Is Negative Pulse. Lock-L BLUE, Unlock-WHITE; At BCM Negative Pulse Door Locks
**** Reversal Rest At Nothing Door Locks on other Models
| Accessories |
| Window Up | D\ BLUE P\ BLUE D\ BLUE P\BLUE @ Each Switch Due to Data Link | |
| Window Down | F/ BROWN F/ BROWN R/ BROWN R/BROWN To | |
| Ign Key Warn | LIGHT GREEN (-) | IGNITION SWITCH HARNESS |
| Trunk Release | | |
| OEM Horn | BLACK (-) | STEERING COLUMN HARNESS |
| Headlights | WHITE (-) | AT HEAD LIGHT SWITCH |
| OEM Alarm Arm | | |
| OEM Alarm Disarm | LT GREEN (-) | AT DOOR MODULE INSIDE DRIVERS DOOR |
Reversal Rest At Ground Type Window Circuit
OEM Hood Pin Wire Is PINK/BLACK @ Switch On Top Of Radiator Support
| Remote Start |
| Tach Signal | WHITE | AT PCM * |
| Ignition #2 | WHITE | IGNITION SWITCH HARNESS |
| Ignition #3 | ORANGE | IGNITION SWITCH HARNESS |
| Accessory | BROWN | IGNITION SWITCH HARNESS |
| Neutral Safety | WHITE (-) | PCM CONN C3 PIN #13 * |
| Brake Light | WHITE (+) | AT SWITCH ABOVE BRAKE PEDAL |
| Reverse Light | LIGHT GREEN (+) | EITHER TAIL LT ASSY OR TRAILER CONN |
| Rear Window Defrost | | |
*PCM Located On The Drivers Side Of The Motor. Tach Wire Is In The BLUE Conn (C1) Closest To The Firewall,Pin #49. Also Found Back Of Cluster in 24 pin GREY Conn Pin # A12 GLOW PLUG: DK BLUE At Back Of Instrument Cluster. Test For Polarity.
G.M. Passlock II Bypass (Use The YELLOW And BLACK Wires)
Alt. Door Triggers- Driver Front: GREY/BLACK (-) At DDM In Driver Door, Passenger Front: DK GREEN (-) In PDM In Passenger Door CREW CAB = Driver Rear: LT BLUE/BLACK (-), Passenger Rear: LT GREEN/ BLACK (-) Both Located At BCM. Use All And Diode Isolate, Band Facing Factory Wires.
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MO
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