TRANSMISSION – Cadillac CTS V 2012 – SYSTEM WIRING DIAGRAMS

TRANSMISSION

A/T Wiring Diagram for Cadillac CTS V 2012

List of elements for A/T Wiring Diagram for Cadillac CTS V 2012:

• (steering wheel harness) j290
• 3.0l & 3.6l
• 6.2l
• Acc
• Acc volt
• Accessory wakeup serial data
• Automatic transmission assembly
• Automatic transmission fluid pressure manual valve position switch
• Automatic transmission fluid temperature (tft) sensor
• Automatic transmission input shaft speed sensor (iss)
• Automatic transmission internal mode switch (ims)
• Automatic transmission manual shift switch
• Automatic transmission output shaft speed sensor (oss)
• Body control module (bcm) (center of dash)
• Cluster
• Computer data lines
• Computer data lines system
• Control solenoid valve assembly
• Cruise control & sound systems
• Data bus (+)
• Data bus (-)
• Driver information center (dic) display
• Ecm/tcm ign fuse 15a
• Engine control module (ecm) (3.6l: left front of engine compt) (except 3.6l: right rear of engine compt)
• G132 (top right of engine)
• Gmlan
• Gmlan serial data bus+
• Gmlan serial data bus-
• Gnd
• Hot at all times
• Hot w/ ign 1 relay energized
• Ign
• Ign 1 volt
• Ign lock sig
• Ignition switch
• Inflatable restraint steering wheel module coil (top of steering column)
• Instrument
• Iss sig
• Iss/oss ctrl
• J127
• J285 (steering column harness, near branch for body control module)
• J291
• Left automatic transmission manual shift switch (if equipped)
• Logic
• Low ref
• Off
• Oss sens
• P/n sig
• Pc 1 solenoid
• Pc 2 solenoid
• Pc 3 solenoid
• Pc 4 solenoid
• Pc 5 solenoid
• Pnk
• Power distribution system
• Pressure control (pc) solenoid valve 1
• Pressure control (pc) solenoid valve 2
• Pressure control (pc) solenoid valve 3
• Pressure control (pc) solenoid valve 4
• Pressure control (pc) solenoid valve 5
• Red
• Red b
• Remote radio ctrl sply vol
• Remote shift selector sig
• Right automatic transmission manual shift switch (if equipped)
• Run
• Shift solenoid (ss) valve 1
• Shift solenoid (ss) valve 2
• Ss 1
• Ss 2
• Start
• System
• Tan
• Tap up/ down switch
• Tap up/tap down sw sig
• Tcc solenoid
• Tcm batt fuse 15a
• Tfp 1
• Tfp 3
• Tfp 4
• Tfp 5
• Tft
• Torque converter clutch (tcc) pressure control (pc) solenoid valve
• Trans enable switch
• Transmission control module (tcm)
• Transmission shift lever
• Trns range sig a
• Trns range sig b
• Trns range sig c
• Trns range sig p
• Underhood fuse block (right front of engine compt)
• Wakeup serial
• X202

AWD Wiring Diagram for Cadillac CTS V 2012

List of elements for AWD Wiring Diagram for Cadillac CTS V 2012:

• (center of dash) body control module (bcm)
• Awd fuse 15a
• Batt +
• Clutch coil ctrl
• Clutch coil rtn
• Computer data lines system
• Driver information center (dic)
• Ecm/ tcm ign fuse 15a
• G200 (left kick panel)
• Gmlan
• Ground
• Hot at all times
• Hot w/ ign 1 relay energized
• Ign
• Instrument panel cluster (ipc)
• J200
• Logic
• Oil temp 5v ref
• Oil temp sens sig
• Pnk
• Power distribution system
• Resistor 5v ref
• Resistor sig
• Serial data
• Serial data bus+
• Serial data bus-
• Tan
• Transfer case clutch coil (rear of transfer case)
• Transfer case fluid temperature sensor (rear of transfer case)
• Transfer case shift control module (right side of dash)
• Underhood fuse block (right front of engine compt)
• Wakeup
• Wakeup serial
• X105

Rear Differential Cooler Wiring Diagram for Cadillac CTS V 2012

List of elements for Rear Differential Cooler Wiring Diagram for Cadillac CTS V 2012:

• 5v ref
• Computer data lines system
• Coupe
• Diff pump fuse 20a
• Differential cooler pump
• Differential cooler pump relay 1
• Differential cooler pump relay 2 (coupe)
• Differential temperature switch
• Driver information center (dic) display
• Ecm/tcm ign fuse 15a
• G401 (right rear shock tower)
• Gmlan ser data
• Hot at all times
• Hot w/ ign relay energized
• Instrument panel cluster (ipc)
• J410 (differential cooling pump jumper harness, near breakout to x441)
• Logic
• Oil temp sens sig
• Pnk
• Power distribution system
• Rear differential temperature sensor
• Rear fuse block (right rear of luggage compt)
• Sedan/ wagon
• Underhood fuse block (right front of engine compt)
• X200
• X260
• X402
• X441