TRANSMISSION – Pontiac Montana 2003 – SYSTEM WIRING DIAGRAMS

TRANSMISSION

3.4L VIN E

3.4L VIN E, A/T Wiring Diagram for Pontiac Montana 2003

List of elements for 3.4L VIN E, A/T Wiring Diagram for Pontiac Montana 2003:

• 1-2 shift sol
• 2-3 shift sol
• 5v reference a
• A/t sensor hi
• A/t sensor lo
• Automatic transmission
• Automatic transmission fluid pressure manual valve position switch
• Automatic transmission fluid temperature sensor
• Automatic transmission input shaft speed sensor
• Battery in
• C111
• Data link connector (dlc) (partial) (below steering column, on knee bolster)
• Ecm sense fuse 10a
• Ect sensor in
• Engine coolant temperature (ect) sensor (on top left rear of engine)
• G113 (in eng compt, left of starter)
• G113 (in engine compt, left of starter)
• Hot at all times
• Hot in run, bulb test or start
• I/p fuse block (right side of dash, in right front door opening)
• Ign
• Ign 0
• Ign 1
• Ign 1 fuse 10a
• Ignition in
• Instrument panel cluster
• Manifold absolute pressure (map) sensor (on top right side of engine)
• Map sensor return
• Mil ctrl
• Pc sol hi
• Pc sol lo
• Pcm ground
• Pcm/ passkey/ cluster fuse 10a
• Pnk
• Powertrain control module (pcm) (secured in air cleaner assembly, left front of engine compt)
• Pressure control sol valve
• Red
• S106
• S110 (fuel inj harn, near break- out for c102)
• S209
• S210
• Ser class ii data
• Service engine soon ind
• Sp205 (below steering column)
• Stoplamp switch (mounted on top of brake pedal support)
• Stoplight switch, body control module (bcm), rear door actuator control modules
• Tan
• Tcc fuse 10a
• Tcc pwm sol
• Tcc rel switch
• Tcc release in
• Tcc/ brake switch
• Tcc/brake sw in
• Tft sensor gnd
• Tft sensor in
• Theft deterrent control module
• Throttle position (tp) sensor (on top of engine, on throttle assembly)
• Tp sensor in
• Tp sensor return
• Tr sw in-a
• Tr sw in-b
• Tr sw in-c
• Tr sw in-p
• Transmission internal mode switch (ims)
• Underhood fuse block (in engine compt, front of right wheelhouse, above battery)
• Vehicle speed sensor (vss) (mounted to right side of transaxle)
• Vss hi (signal)
• Vss lo (ground)

3.4L VIN E, Rear Differential Lock Wiring Diagram for Pontiac Montana 2003

List of elements for 3.4L VIN E, Rear Differential Lock Wiring Diagram for Pontiac Montana 2003:

• "b" pillar)
• Axle act control
• Axle actuator control
• Clutch pump check valve (on lower front of rear differential)
• Enhanced evap/awd fuse 15a
• F4 c1
• G301 (lower left
• Ground
• Hot in run, bulb test or start
• I/p fuse block (right side of dash, in front door opening)
• Ign 1 voltage
• Pnk
• Powertrain control module (secured in air cleaner assembly)
• S333
• S391
• Underhood fuse block (in eng compt, front of right wheelhouse, above battery)