2002 - 2004 CHEVY SILVERADO WIRING INFO
Constant 12v = Red @ Steering column
Ignition 1 = Pink (Necessary) @ Steering column
Ignition 2 = White (Necessary) @ Steering column
Accessory = Orange (Necessary for ac/heat) @ Steering column
Accessory 2 = Brown (Usually Optional) @ Steering column
Starter = Yellow @ Steering column
Horn = Black or BLACK / YELLOW (-) @ Steering column
Brake = White or light blue @ brake switch
Park Lights
2002 = Brown (+) @ BCM
2003 - 2004 = Gray/Black (-) @ BCM
Locks
2002 = Light Blue (+) = Lock @ BCM
2002 = White (+) = UnLock @ BCM
2003 - 2004 = Use a databus module
Passlock 2
2002 - 2004 = Use a databus bypass module
Constant 12v = Red @ Steering column
Ignition 1 = Pink (Necessary) @ Steering column
Ignition 2 = White (Necessary) @ Steering column
Accessory = Orange (Necessary for ac/heat) @ Steering column
Accessory 2 = Brown (Usually Optional) @ Steering column
Starter = Yellow @ Steering column
Horn = Black or BLACK / YELLOW (-) @ Steering column
Brake = White or light blue @ brake switch
Park Lights
2002 = Brown (+) @ BCM
2003 - 2004 = Gray/Black (-) @ BCM
Locks
2002 = Light Blue (+) = Lock @ BCM
2002 = White (+) = UnLock @ BCM
2003 - 2004 = Use a databus module
Passlock 2
2002 - 2004 = Use a databus bypass module
Constant 12v = Red @ Steering column
Ignition 1 = Pink (Necessary) @ Steering column
Ignition 2 = White (Necessary) @ Steering column
Accessory = Orange (Necessary for ac/heat) @ Steering column
Accessory 2 = Brown (Usually Optional) @ Steering column
Starter = Yellow @ Steering column
Horn = Black or BLACK / YELLOW (-) @ Steering column
Brake = White or light blue @ brake switch
Park Lights
2002 = Brown (+) @ BCM
2003 - 2004 = Gray/Black (-) @ BCM
Locks
2002 = Light Blue (+) = Lock @ BCM
2002 = White (+) = UnLock @ BCM
2003 - 2004 = Use a databus module
Passlock 2
2002 - 2004 = Use a databus bypass module
WIRING DIAGRAM FOR 5301
- RED / white (-) 200ma trunk release output
- red (+) 12vdc constant input
- brown (-) horn honk ouput
- WHITE/ brown light flash isolation wire
- black (-) ground
- violet (+) door triger input
- blue factory horn input
- green (-) door triger input n/c or n/o
- BLACK/ white (-) dome light output
- WHITE/ blue(-) remote start/ tutbo timer activation input
- white parking light output
- orange(-) ground when armed output
H2
- light GREEN/ black factory alarm disarm output
- ORANGE / black aux 4 output
- GREEN / WHITE factory alarm arm output
- violet/black aux 2 ouput
- WHITE/ black aux 3 output
- WHITE/ violet aux 1 output
- gray/black diesal wait to start
- empty
- violet/white tack input
- dark/blue status output
- pink/white flex relay control output
- orange axxesory output
- purple starter output
- pink ignition 1 output
- grey hood pin
- blue/white 2nd statis / rear defrogger output
- brown (+) brake shutdown input
- BLACK/ white neutral safty input
H3
- pink ignition 1 input/output
- RED / white fused (30a) ignition 2 flex relay input 87
- orange accesory output
- violet starter output
- red fused (30a) igniton 1 input
- pink/white ignition 2 / flex relay output
- pink/black flex relay input 87a key side if required
- RED / black fused (30a) accessory/ starter input