TRANSMISSION – Pontiac Grand Prix GTP 2005 – SYSTEM WIRING DIAGRAMS

TRANSMISSION

3.8L VIN 2

3.8L VIN 2, A/T Wiring Diagram for Pontiac Grand Prix GTP 2005

List of elements for 3.8L VIN 2, A/T Wiring Diagram for Pontiac Grand Prix GTP 2005:

• (tfc) sender
• (vin 2: on top right of intake manifold) (vin 4: top left rear of engine) engine coolant temperature sensor
• 1-2 shift solenoid valve
• 2-3 shift solenoid valve
• 5 volt ref
• Acc
• At iss sig
• Automatic transaxle
• Automatic transmission fluid temperature
• Battery
• Cruise sw fuse 2a
• D11
• E12
• Ect sensor sig
• G113 (lower right front of engine, on transaxle stud, near starter)
• Ground
• Hot at all times
• Hot in run or start
• I/p fuse block (behind right side of dash)
• Ignition 1
• Ignition 3
• Ignition switch
• Inflatable restraint steering wheel coil module
• Input shaft speed sensor
• Left tap shift switch
• Lock
• Low ref
• Manifold absolute pressure (map) sensor (vin 2: top right side of intake manifold) (vin 4: top right rear of engine)
• Map sensor sig
• Off
• Oss sig
• Pc sol
• Pcm fuse 15 10a
• Pcm/ etc fuse 16 15a
• Pnk
• Pnk b
• Powertrain control module (left front side of engine compt, in air cleaner assembly)
• Pressure control solenoid valve
• Red
• Remote shift
• Right tap shift switch
• S101
• S115
• S201
• Shift sol a
• Shift sol b
• Start
• Tan
• Tap dn
• Tap up
• Tcc release switch
• Tcc sol
• Tcc sw sig
• Tft sensor sig
• Torque converter clutch solenoid valve
• Tr sw a
• Tr sw b
• Tr sw c
• Tr sw p
• Trans sol fuse 21 10a
• Transmission internal mode switch
• Underhood fuse block (mounted to right strut tower)
• Vehicle speed sensor (lower right side of engine compt, on transaxle)

3.8L VIN 4

3.8L VIN 4, A/T Wiring Diagram for Pontiac Grand Prix GTP 2005

List of elements for 3.8L VIN 4, A/T Wiring Diagram for Pontiac Grand Prix GTP 2005:

• (tfc) sender
• (vin 2: on top right of intake manifold) (vin 4: top left rear of engine) engine coolant temperature sensor
• 1-2 shift solenoid valve
• 2-3 shift solenoid valve
• 5 volt ref
• Acc
• At iss sig
• Automatic transaxle
• Automatic transmission fluid temperature
• Battery
• Cruise sw fuse 2a
• D11
• E12
• Ect sensor sig
• G113 (lower right front of engine, on transaxle stud, near starter)
• Ground
• Hot at all times
• Hot in run or start
• I/p fuse block (behind right side of dash)
• Ignition 1
• Ignition 3
• Ignition switch
• Inflatable restraint steering wheel coil module
• Input shaft speed sensor
• Left tap shift switch
• Lock
• Low ref
• Manifold absolute pressure (map) sensor (vin 2: top right side of intake manifold) (vin 4: top right rear of engine)
• Map sensor sig
• Off
• Oss sig
• Pc sol
• Pcm fuse 15 10a
• Pcm/ etc fuse 16 15a
• Pnk
• Pnk b
• Powertrain control module (left front side of engine compt, in air cleaner assembly)
• Pressure control solenoid valve
• Red
• Remote shift
• Right tap shift switch
• S101
• S115
• S201
• Shift sol a
• Shift sol b
• Start
• Tan
• Tap dn
• Tap up
• Tcc release switch
• Tcc sol
• Tcc sw sig
• Tft sensor sig
• Torque converter clutch solenoid valve
• Tr sw a
• Tr sw b
• Tr sw c
• Tr sw p
• Trans sol fuse 21 10a
• Transmission internal mode switch
• Underhood fuse block (mounted to right strut tower)
• Vehicle speed sensor (lower right side of engine compt, on transaxle)

5.3L VIN C

5.3L VIN C, A/T Wiring Diagram for Pontiac Grand Prix GTP 2005

List of elements for 5.3L VIN C, A/T Wiring Diagram for Pontiac Grand Prix GTP 2005:

• (behind left side of dash, left steering column) body control module (bcm)
• (lower left rear of engine) g115
• (steering column harness) s240
• (w/ manual shift) right tap shift switch
• 1-2 shift solenoid (1-2 ss) valve
• 1-2 shift solenoid ctrl
• 2-3 shift solenoid (2-3 ss) valve
• 2-3 shift solenoid ctrl
• Acc
• At iss high signal
• At iss low signal
• Automatic transaxle
• Automatic transmission fluid pressure (tfp) manual valve position switch
• Automatic transmission fluid temperature (tft) sensor
• Automatic transmission input shaft speed (at iss) sensor
• Battery positive voltage
• Bus +
• Bus -
• Computer data lines system
• Cruise sw fuse 2a
• Driver information center (dic)
• E12
• Ecm/tcm fuse 1 15a
• Engine controls system
• Front sig high
• Front sig low
• G115 (lower left rear of engine)
• Gmlan data bus +
• Gmlan data bus -
• Ground
• Hot at all times
• Hot in on or start
• I/p fuse block (behind right side of dash, in glove box opening)
• Ign vol 3
• Ignition 1 voltage
• Ignition switch
• Inflatable restraint steering wheel module coil (in steering column)
• Left tap shift switch (w/ manual shift)
• Lock
• Logic
• Low reference
• Message center
• Nca
• P/n sig
• Pc valve high ctrl
• Pc valve low ctrl
• Pnk
• Power distribution system
• Powertrain control module (left side of engine compartment, inside air cleaner assembly)
• Pressure control (pc) solenoid valve
• Prnd321
• R p
• Red
• Remote shft sel sig
• Run
• S115
• S125 (approximately 5 cm from breakout to left front wheel speed sensor)
• Sae serial bus +
• Sae serial bus -
• Serial data
• Start
• Stop lamp sw
• Stop lamp sw sig
• Tan
• Tap
• Tap dn
• Tap down
• Tap up
• Tcc release sw sig
• Tcc solenoid valve ctrl
• Tft sensor signal
• Torque converter clutch (tcc) solenoid valve
• Tran range sw sig a
• Tran sw sig c
• Trans fuse 10a
• Trans sw sig b
• Trans sw sig p
• Transmission control module (tcm) (left side of engine compartment, inside air cleaner assembly)
• Transmission internal mode switch (ims)
• Underhood fuse block (mounted to right strut tower)
• Vehicle sig
• Vehicle speed sensor (vss)
• Vehicle speed sig