STARTING/CHARGING – Cadillac CTS V 2004 – SYSTEM WIRING DIAGRAMS

STARTING/CHARGING

3.2L VIN N

3.2L VIN N, Charging Wiring Diagram for Cadillac CTS V 2004

List of elements for 3.2L VIN N, Charging Wiring Diagram for Cadillac CTS V 2004:

• (3.2l: on engine block, near starter) (3.6l: back of right cylinder head) g102
• (right side of engine compt) g105
• 3.2l
• 3.6l
• 3.6l 3.2l
• Battery
• Battery charge indicator
• Class 2
• Class 2 serial data
• Computer data lines system
• Engine control module (ecm) (front of right valve cover)
• Fusible link
• Gen f term
• Gen l term
• Generator
• Ground distribution system
• Instrument panel cluster (ipc)
• Logic
• Power distribution system
• Red
• Serial data class 2
• Starter

3.2L VIN N, Starting Wiring Diagram for Cadillac CTS V 2004

List of elements for 3.2L VIN N, Starting Wiring Diagram for Cadillac CTS V 2004:

• (3.2l: on engine block, near starter) (3.6l: back of right cylinder head) g102
• (on right body rail, near right headlamp) g104
• (right side of engine compt) g105
• 3.2l
• 3.6l
• A/t
• Acc
• Battery
• Charging circuit
• Clutch pedal position switch (m/t) (on clutch pedal bracket)
• Computer data lines system
• Cooling fans system
• Cpp switch signal
• Crank voltage
• Engine control module (ecm) (3.6l (vin 7): fronr of right valve cover)
• Ground distribution system
• Hot at all times
• Hot in run or start
• Htr vlv/ cltch fuse 10a
• Ign 1 relay
• Ignition switch
• Lock
• M/t
• Off
• Pnk
• R43
• R44
• R45
• R46
• R63
• R64
• R65
• R66
• Red
• Run
• S131 (in body harness, 22 cm from a/c pressure switch connector)
• Serial data
• Splice pack sp200 (in right front of passenger compartment, under dash, above steering column)
• Start
• Starter
• Starter fuse 30a
• Starter relay
• Starter relay coil ctrl
• Starter relay coil voltage
• Underhood fuse block (right front of engine compartment)

3.6L VIN 7

3.6L VIN 7, Charging Wiring Diagram for Cadillac CTS V 2004

List of elements for 3.6L VIN 7, Charging Wiring Diagram for Cadillac CTS V 2004:

• (3.2l: on engine block, near starter) (3.6l: back of right cylinder head) g102
• (right side of engine compt) g105
• 3.2l
• 3.6l
• 3.6l 3.2l
• Battery
• Battery charge indicator
• Class 2
• Class 2 serial data
• Computer data lines system
• Engine control module (ecm) (front of right valve cover)
• Fusible link
• Gen f term
• Gen l term
• Generator
• Ground distribution system
• Instrument panel cluster (ipc)
• Logic
• Power distribution system
• Red
• Serial data class 2
• Starter

3.6L VIN 7, Starting Wiring Diagram for Cadillac CTS V 2004

List of elements for 3.6L VIN 7, Starting Wiring Diagram for Cadillac CTS V 2004:

• (3.2l: on engine block, near starter) (3.6l: back of right cylinder head) g102
• (on right body rail, near right headlamp) g104
• (right side of engine compt) g105
• 3.2l
• 3.6l
• A/t
• Acc
• Battery
• Charging circuit
• Clutch pedal position switch (m/t) (on clutch pedal bracket)
• Computer data lines system
• Cooling fans system
• Cpp switch signal
• Crank voltage
• Engine control module (ecm) (3.6l (vin 7): fronr of right valve cover)
• Ground distribution system
• Hot at all times
• Hot in run or start
• Htr vlv/ cltch fuse 10a
• Ign 1 relay
• Ignition switch
• Lock
• M/t
• Off
• Pnk
• R43
• R44
• R45
• R46
• R63
• R64
• R65
• R66
• Red
• Run
• S131 (in body harness, 22 cm from a/c pressure switch connector)
• Serial data
• Splice pack sp200 (in right front of passenger compartment, under dash, above steering column)
• Start
• Starter
• Starter fuse 30a
• Starter relay
• Starter relay coil ctrl
• Starter relay coil voltage
• Underhood fuse block (right front of engine compartment)

5.7L VIN P

5.7L VIN P, Charging Wiring Diagram for Cadillac CTS V 2004

List of elements for 5.7L VIN P, Charging Wiring Diagram for Cadillac CTS V 2004:

• (on engine block, near generator)
• (on inner fender wall, near battery) g105
• Battery
• Charge indicator
• Class 2
• Class 2 serial data
• Computer data lines system
• Fusible link
• G102
• Gen duty cycle sig
• Gen turn on sig
• Generator
• Ground distribution system
• Ign b+
• Instrument panel cluster (ipc)
• Logic
• Power distribution system
• Powertrain control module (pcm)
• Serial data class 2
• Starter (lower right side of engine)

5.7L VIN P, Starting Wiring Diagram for Cadillac CTS V 2004

List of elements for 5.7L VIN P, Starting Wiring Diagram for Cadillac CTS V 2004:

• (on engine block, near generator) g102
• (on inner fender wall, near battery) g105
• (on right body rail, near right headlamp) g104
• Acc
• Battery
• Charging circuit
• Clutch pedal position switch (on clutch pedal bracket)
• Cpp switch signal
• Crank voltage
• Ground distribution system
• Hot at all times
• Hot in run or start
• Htr vlv/ cltch fuse 10a
• Ign 1 relay
• Ignition switch
• Lock
• Off
• Pnk
• Powertrain control module (pcm)
• R43
• R44
• R45
• R46
• R63
• R64
• R65
• R66
• Run
• Splice pack sp200 (in right front of passenger compartment, under dash, above steering column)
• Start
• Starter
• Starter fuse 30a
• Starter relay
• Starter relay coil ctrl
• Starter relay coil voltage
• Underhood fuse block (right front of engine compartment)