TRANSMISSION – Chevrolet Colorado 2012 – SYSTEM WIRING DIAGRAMS

TRANSMISSION

A/T Wiring Diagram for Chevrolet Colorado 2012

List of elements for A/T Wiring Diagram for Chevrolet Colorado 2012:

61

• 1-2 shift sol ctrl
• 1-2 shift solenoid (ss) valve
• 2-3 shift sol ctrl
• 2-3 shift solenoid (ss) valve
• Acc
• Automatic transmission
• Automatic transmission fluid temperature (tft) sensor
• Automatic transmission input speed (iss) sensor
• Automatic transmission internal mode switch (ims)
• Computer data lines system
• Data bus +
• Data bus -
• Engine control module (ecm) (right rear of engine compt)
• Exterior lights system
• G102 (lower left side of engine)
• Gnd
• Hi spd serial data +
• Hi spd serial data -
• Hot at all times
• Hot w/ run/ crnk relay energized
• Ign serial data
• Ign volt
• Ignition switch
• In shaft spd sens
• Instrument panel cluster
• J110
• J133
• J209
• Lo ref
• Logic
• Off
• Park/
• Pc sol valve hi ctrl
• Pc sol valve lo ctrl
• Pnk
• Pressure control (pc) solenoid valve
• Red
• Run
• Serial data
• Start
• Stop lamp ctrl
• Tan
• Tcc pwm sol ctrl
• Tcc sol valve ctrl
• Tcm fuse 10a
• Tft sens sig
• Torque converter clutch (tcc) pulse width modulation (pwm) solenoid valve
• Torque converter clutch (tcc) solenoid valve
• Trans fuse 10a
• Trans range sw a
• Trans range sw b
• Trans range sw c
• Trans range sw p
• Transmission control module (tcm)
• Underhood fuse block (left front side of engine compt)
• Up shift ind
• Vehicle speed sensor (vss) (4wd: on left rear of transfer case) (2wd: left rear of transmission)
• Vss hi sig
• Vss lo sig
• X125
• X3 neutral sig

Transfer Case Wiring Diagram for Chevrolet Colorado 2012

List of elements for Transfer Case Wiring Diagram for Chevrolet Colorado 2012:

90

• (lower left side of engine) g103
• (not used) d
• (right side of engine compt)
• 12v
• 2 hi
• 2 hi ind
• 2wd/4wd sig
• 4 hi
• 4 hi ind
• 4 lo
• 4 lo ind
• 4 lo sw sig
• 5v ref
• A encoder sig
• A sig
• Axle act ctrl
• Axle sw sig
• B encoder sig
• B sig
• B2 x2
• Bat
• Body control module (bcm) (behind right
• C encoder sig
• C sig
• C10
• Computer data lines system
• Cruise fuse 10a
• Distribution
• Encoder motor
• Engine control module (ecm) (right rear of engine compt)
• F11
• Front axle actuator (on right center of front axle housing)
• Frt/axl fuse 15a
• G105
• G106
• Gnd
• Ground
• Ground distribution system
• Hot at all times
• Hot in run or start
• I/p multi-function switch
• Ign volt
• Ign voltage
• J200
• J331 (w/ spo dvd)
• Jx105 (left side of engine compt)
• Jx106
• Jx106 (right side of engine compt)
• Kick panel)
• Lo sig
• Logic
• Mtr ctrl a
• Mtr ctrl b
• Neu ind ctrl
• Neu sw sig
• Neutral
• Neutral ind
• P encoder sig
• P sig
• Pnk
• Power
• Power distribution system
• Prk lp ctrl
• Prk/lamp relay
• Rear prk lamp 2 fuse 10a
• Red
• Rly ctrl
• Run/crank relay
• Serial data
• Sig hi
• Sig lo
• Sw sig lo
• System
• Tan
• Tccm fuse 10a
• Transfer case 2/4 wheel driver indicator switch (lower right side of transfer case)
• Transfer case encoder motor (on rear of transfer case)
• Transfer case neutral switch (upper right side of transfer case)
• Transfer case shift control module (under driver seat carpet)
• Turn signal/ multi-function switch
• Underhood fuse block (left front side of engine compt)
• Vehicle speed (vss) sensor (m/t) (on left rear of transfer case)
• W/ spo dvd
• X1 a24
• X100
• X105
• X200
• X204
• X271
• X6 f1