INSTRUMENT CLUSTER – Cadillac CTS 2004 – SYSTEM WIRING DIAGRAMS

INSTRUMENT CLUSTER

Instrument Cluster Wiring Diagram (1 of 2) for Cadillac CTS 2004

List of elements for Instrument Cluster Wiring Diagram (1 of 2) for Cadillac CTS 2004:

• (5.7l) left driver information center (dic)
• (not used)
• 5.7l
• Abs indicator
• Anti-lock brakes system
• Backlighting
• Backlighting ctrl
• Battery (+)
• Brake fluid level switch (on brake fluid reservoir)
• Break indicator
• Charge indicator
• Class 2
• Class 2 (dim)
• Class 2 (ebcm)
• Class 2 (ecm)
• Class 2 (rim)
• Class 2 (sdm)
• Computer data lines system
• Cruise indicator
• Ecm/tcm fuse 10a
• Elec prndl fuse 10a
• Electronic prndl
• Eng speed sig
• Engine controls system
• Engine coolant temperature indicator
• Exterior lights system
• Fasten safety belt indicator
• Front fog lamps indicator
• Fuel level
• G101 (near left front strut tower)
• G200 (behind the left kick panel)
• G201 (behind right kick panel)
• Gnd
• Ground
• Ground ground steering wheel ctrl sig serial data
• High beam indicator
• Hot at all times
• Hot in acc or run
• Hot in run or start
• Ignition 1 voltage
• Instrument panel cluster (ipc)
• Led dimming sig
• Left turn indicator
• Level sens sig
• Lights on indicator
• Logic
• Low engine oil pressure ind
• Low tire pressure indicator
• Malfunction ind lamp (mil)
• Oil temp sens sig
• Park brake sw sig
• Park brake switch (on park brake assembly)
• Pnk
• Rear fog lamps indicator
• Right driver information center (dic) (5.7l)
• Right turn indicator
• S201
• Security indicator
• Serial data
• Sir indicator
• Skip shift ind
• Speedometer
• Speedometer control
• Sport mode indicator
• Tachometer
• Tachometer control
• Tcm/ipc fuse 15a
• Temperature
• Traction control off indicator
• Transmission range sw sig a
• Transmission range sw sig b
• Transmission range sw sig c
• Transmission range sw sig p
• Transmissions system
• Trip reset sw sig
• Trip reset switch
• Trip/ odometer
• Trip/odometer ctrl
• Underhood fuse block (right front of engine compt)
• Vehicle speed sig
• Voltage
• Wait to start indicator (not used)
• Winter mode indicator

Instrument Cluster Wiring Diagram (2 of 2) for Cadillac CTS 2004

List of elements for Instrument Cluster Wiring Diagram (2 of 2) for Cadillac CTS 2004:

• (in engine harness, 20 cm from pcm) s140
• (in fuel tank harness, 40 cm from c420)
• (left side of fuel tank)
• 3.2l
• 3.6l
• 5 volt reference
• 5.7l
• Back
• C12
• Clear dic sig
• Clr
• Computer data lines system
• Dic back sig
• Engine control module (ecm) (front of right valve cover)
• Engine controls system
• Engine oil level/ temperature sensor (3.6l) (in oil pan)
• Engine oil level/ temperature sensor (5.7l)
• Engine oil pressure (eop) sensor (3.2l) (on front right side of engine)
• Engine oil pressure (eop) sensor (3.6l) (in oil filter housing)
• Engine oil pressure (eop) sensor (5.7l)
• Engine speed sig
• Except 5.7l
• Fuel level sens sig
• Fuel level sensor
• Fuel pump & sensor assembly (in fuel tank)
• G142 (rear of right cylinder head)
• Ground
• Inflatable restraint steering wheel module coil (below inflatable restraint steering wheel module)
• Info
• Information dn sw sig
• Information up sw sig
• Left steering wheel controls
• Logic
• Low reference
• Message center
• Message request
• Oil level sw sig
• Oil pressure sens sig
• Oil pressure sw sig
• Oil temp sens sig
• Powertrain control module (pcm) (5.7l)
• Radio
• S148 (in engine harness under throttle body, 11.5 cm towards the right)
• S156 (approximately 24 cm from ebcm connector)
• S400
• Scroll dic sig
• Secondary fuel sender assembly
• Serial data
• Steering wheel control assembly
• Switch 1
• Switch 2
• Switch 3
• Switch 4
• Tan
• Tune/sel
• U2v, u2x, u2y
• Vehicle speed sig
• Vehicle speed signal