TRANSMISSION – Pontiac GTO 2005 – SYSTEM WIRING DIAGRAMS

TRANSMISSION

A/T Wiring Diagram (1 of 2) for Pontiac GTO 2005

List of elements for A/T Wiring Diagram (1 of 2) for Pontiac GTO 2005:

• (490mm (18.9 in) from connector c206) s245
• (behind the cluster)
• (engine harness, above engine ground)
• (front of engine, near right valve cover, attached to block)
• (i/p harness, left side of steering column) s290
• (not used)
• (top of right strut mount, behind underhood fuse panel)
• 1-2 ss
• 2-3 ss
• Acc
• Acc vol
• Auto trans fuse 15a
• Battery vol
• Bcm/ engine control fuse 15a
• Engine sensors fuse 15a
• Exterior lights system
• G104
• G105 (rear of engine, near left valve cover, attached to block)
• Ground
• Hot at all times
• Hot in run or start
• Hot w/ engine control relay energized
• Ign 1 vol
• Ignition switch
• Lock
• Low ref
• Off
• Park/neutral position switch
• Pc sol
• Pnk
• S106 (body harness, behind right quarter trim panel, near seat bottom)
• S109 (right rear of engine)
• S111 pnk
• S129
• S129 (engine harness, above engine ground)
• S244
• Start
• Sw sig
• Sw sig a
• Sw sig b
• Sw sig c
• Sw sig p
• Tan
• Tcc sol
• Tft ss
• Transmission control module (tcm)
• Underhood fuse block (on right side of engine compartment)
• Vehicle speed signal (vss)
• Vss
• Vss low sig

A/T Wiring Diagram (2 of 2) for Pontiac GTO 2005

List of elements for A/T Wiring Diagram (2 of 2) for Pontiac GTO 2005:

• (620mm from engine ground) s128
• (above clutch master cylinder) clutch pedal position (cpp) switch
• (engine compt in right front wheel well) g102
• (i/p harness, left of dash fuse panel) s206
• (i/p harness, left side of steering column) s289
• (not used)
• 1-2 shift solenoid
• 2-3 shift solenoid
• 3-2 shift solenoid
• 5v ref
• Acc vol
• Automatic transmission
• Battery vol
• Crank vol
• Cruise control power mirrors & shiftlock control fuse 10a
• Ecm signal fuse 7.5a
• Ecm/tcm control relay 1
• Ecm/tcm control relay 2
• Ect sig
• Engine control module (ecm) (left side of engine compartment)
• Engine coolant temperature (ect) sensor (left side of engine, below generator)
• G104 (front of engine, near right valve cover, attached to block)
• Ground
• Hot at all times
• Hot in run or start
• Ign 1 vol
• Ign 3 vol
• Instrument panel cluster (ipc)
• Instrument panel fuse block (below left end of dash)
• Low ref
• Malfunction indicator lamp
• Mil ctrl
• Panel fuse panel)
• Park/neutral
• Pnk
• Pressure control solenoid
• Pressure switch manifold
• S208 (1245mm from c200)
• S238 (415mm (16.5 in) from turn signal multi function switch)
• Sen 1 sig
• Sen 2 sig
• Sp100
• Tcc en solenoid
• Tcc pwm solenoid
• Throttle body assembly
• Transmission fluid temperature sensor
• Turn signals & back up lamps fuse 15a
• Vss

M/T Wiring Diagram for Pontiac GTO 2005

List of elements for M/T Wiring Diagram for Pontiac GTO 2005:

• (620mm from engine ground) s128
• (above clutch master cylinder) clutch pedal position (cpp) switch
• (front of engine, near right valve cover, attached to block)
• 10a
• 5v ref
• Acc
• Auto trans fuse 15a
• Battery vol
• Bcm/engine control fuse 15a
• Computer data lines system
• Cruise control power mirrors & shiftlock control fuse
• Data bus +
• Data bus -
• Ect sensor sig
• Engine control module (ecm) (left side of engine compartment)
• Engine coolant temperature (ect) sensor (left side of engine, below generator)
• G104
• Ground
• Hot at all times
• Hot in run or start
• Ign 3 vol
• Ignition switch
• Instrument panel cluster (ipc)
• Instrument panel fuse block (below left end of dash)
• Lock
• Low ref
• Malfunction indicator lamp
• Mil ctrl
• Off
• Pnk
• Reverse
• Reverse lockout solenoid (on top left of transmission)
• S106 (body harness, behind right quarter trim panel, near seat bottom)
• S110 (750mm from skip shift solenoid)
• S208 (1245mm from c200)
• Sen 1 sig
• Sen 2 sig
• Skip shift coil assembly
• Sol ctrl
• Start
• Starter rel
• Starting/ charging system
• Tan
• Throttle body assembly
• Underhood fuse block (right side of engine compartment)
• Vehicle speed sensor (vss) (in transmission)
• Vss high sig
• Vss low sig