2016 Chevrolet Express Van, Alarm/RS/Stereo Wiring

Directwire

2016 Chevrolet Express Van - North America

Remote Start, Security, Keyless Entry, Accessories

Item Wire Color Polarity Wire Location
12 Volts RED / white (x4) (10A each) + BCM under passenger dash, black plug, pins 1, 2, 3, 4
Second 12 Volts RED / black (125A) + body fuse box under driver seat
Starter purple (for starter kill only) + starter or underhood fuse box, lt. gray 56 pin plug, pin E1
Second Starter pink (r-code), white (5V ref) (Tech Doc 1605) +9600 ohms ignition switch or BCM under pass dash, green plug, pins 2, 4
Ignition pink + ignition switch or BCM under pass dash, green plug, pin 14
Accessory brown + ignition switch or BCM under pass dash, green plug, pin 21
Second Accessory same as second starter +6300 ohms
Keysense same as second starter
Data Bus dk. green (low speed GMLAN) data Theft Deterrent Module, black 5 pin plug, pin 4
CAN Bus High tan/black (high speed GMLAN) data data link connector or BCM under pass dash, blue plug, pin 8
CAN Bus Low tan (high speed GMLAN) data data link connector or BCM under pass dash, blue plug, pin 9
CAN Bus SW dk. green (low speed GMLAN) data data link connector or BCM under pass dash, blue plug, pin 10
Power Lock pink/black - driver kick or BCM under pass dash, gray plug, pin 12
Power Unlock ORANGE / black (all doors); yellow(driver door only) - driver kick or BCM under pass dash, gray plug, pins 11 and 6
Lock Motor gray 5 wire driver kick, black 40 pin plug, pin B8
Driver Unlock Motor tan 5 wire driver kick, black 40 pin plug, pin B7
Passenger Unlock Motor tan 5 wire pass kick or body fuse box under driver seat, blk 56 pin plug, pin J4
Parking Lights (+) brown + body fuse box under driver seat, lt. gray 56 pin plug, pin B4
Parking Lights (-) lt. blue - headlight switch or BCM under pass dash, white plug, pin 8
Hazards white - hazard switch or BCM under pass dash, green plug, pin 19
Turn Signal (Left) lt. blue/white (F); yellow (R) + BCM under passenger dash, brown plug, pins 4 and 1
Turn Signal (Right) dk. blue/white (F); dk. green (R) + BCM under passenger dash, black plug, pin 5; brown plug, pin 2
Headlight white (also need to trigger parking lights (-)) - headlight switch or BCM under pass dash, white plug, pin 12
AutoLights dk. green (ground to turn off) - headlight switch or BCM, white plug, pin 17
Reverse Light dk. blue + BCM under passenger dash, white plug, pin 22
Left Front Door Trigger gray/black (ajar); tan (open) - BCM under passenger dash, pink plug, pin 10; gray plug, pin 23
Right Front Door Trigger tan/white - BCM under passenger dash, pink plug, pin 8
Left Rear Door Trigger dk. blue/white - BCM under passenger dash, pink plug, pin 15
Right Rear Door Trigger yellow/black - BCM under passenger dash, pink plug, pin 14
Dome Light gray/black or dk. blue/white + BCM under passenger dash, white plug, pin 5
Trunk/Hatch Pin pink/black - BCM under passenger dash, pink plug, pin 12
Hood Pin pink/black - BCM under passenger dash, black plug, pin 17
Trunk/Hatch Release yellow (unlock rear cargo door only) + BCM under passenger dash, gray plug, pin 2
Power Sliding Door (Left) lt. blue (F), lt. grn (R) (left side access panel) - rear fuse box, black 21 pin plug, pins 3 and 8
Power Sliding Door (Right) lt. blue (right side access panel) - rear fuse box, black 21 pin plug, pin 13
Tachometer dk. blue/white ac ECM in engine compartment, on driver fender (See note 1)
Wait to Start dk. blue - instr cluster, black 20 pin plug, pin 9 or ECM, blue 73 pin plg, pin 20 (See note 2)
Fuel Pump gray + underhood fuse box, black 30 pin plug, pin B1
Rear Defroster white + latched body fuse box under driver seat, lt. gray 56 pin plug, pin C4
Mirror Defroster same as rear defroster
Speed Sense dk. GREEN / WHITE or yellow/black ac ECM in engine compartment, on driver fender (See note 3)
Brake Wire lt. blue/white (functions with ignition on only) + BCM under passenger dash, brown plug, pin 6
Parking Brake lt. blue - parking brake switch or BCM under pass dash, brown plug, pin 16
Horn Trigger tan - horn switch or BCM under pass dash, brown plug, pin 18
Wipers gray + BCM under passenger dash, brown plug, pin 20
Left Front Window (Up/Down) dk. blue - brown A driver window switch, black 8 pin plug, pins G and H
Right Front Window (Up/Down) lt. blue - tan A driver kick, black 40 pin plug, pins D5 and D4


Audio

Item Wire Color Polarity Wire Location
Radio 12V RED / white + radio, black 14 pin plug, pin 1
Radio Ground BLACK/ white - radio, black 14 pin plug, pin 8
Radio Ignition (low speed GMLAN)
Radio Illumination yellow (dimmer) + radio, black 14 pin plug, pin 7
Left Front Speaker (+/-) dk. blue - lt. blue +,- radio, black 14 pin plug, pins 2 - 9
Right Front Speaker (+/-) orange - dk. green +,- radio, black 14 pin plug, pins 3 - 10
Left Rear Speaker (+/-) tan - white +,- radio, purple 16 pin plug, pins 5 - 13
Right Rear Speaker (+/-) tan - orange +,- radio, purple 16 pin plug, pins 6 - 14
Satellite Radio 12 Volts RED / white + Digital Radio under driv dash, 16 pin plug, pin 16
Satellite Radio Ground BLACK/ white - Digital Radio under driv dash, 16 pin plug, pin 9
Satellite Radio Ignition (low speed GMLAN)
Satellite Radio Antenna (coaxial cable)
Satellite Audio Left (+/-) BROWN / white - tan/white +,- Digital Radio, 16 pin plug, pins 2 and 1
Satellite Audio Right (+/-) dk. GREEN / WHITE - gray +,- Digital Radio, 16 pin plug, pins 3 and 4


What Fits

Item Size Depth Location
Headunit double DIN center of dash
Left Front Speaker 6.5 left front door
Right Front Speaker 6.5 right front door
Left Rear Speaker 5 left rear cargo door
Left Rear Tweeter left rear headliner
Right Rear Speaker 5 right rear cargo door
Right Rear Tweeter right rear headliner
Satellite Radio Tuner under driver dash

Notes:

1. Tachometer_On the 4.8L or 6.0L, it is in the black 73 pin plug, pin 60. On the 6.6L diesel, it is in the gray 73 pin plug, pin 65.

2. Wait to Start_The ECM (Engine Control Module) is in the engine compartment, on the driver fender.

3. Speed Sense_On the 4.8L or 6.0L, it is in the blue 56 pin plug, pin 50. On the 6.6L diesel, it is in the black 73 pin plug, pin 27.