TRANSMISSION – GMC Savana G2500 1996 – SYSTEM WIRING DIAGRAMS

TRANSMISSION

4.3L

4.3L (VIN W), Transmission Wiring Diagram, 4L60-E for GMC Savana G2500 1996

List of elements for 4.3L (VIN W), Transmission Wiring Diagram, 4L60-E for GMC Savana G2500 1996:

• (engine harn, 11 cm from maf sens break-out)
• 1-2 shift
• 1-2 shift sol
• 2-3 shift sol
• 2-3 shift solenoid
• 3-2 ctrl solenoid
• 3-2 downshift sol
• 5v reference
• Automatic transmission
• B17
• Battery in
• Brake fuse 10a
• Brake switch assembly (on brake pedal bracket)
• Brake switch input
• Data class ii
• Data link connector (under left side of dash)
• Ecm 1 fuse 20a
• Ecm b fuse 20a
• Ect sens input
• Eng 1 fuse 20a
• Engine coolant temp sensor (left side or top front of engine)
• G119 (right front of engine, on generator bracket)
• Gauges fuse 4 10a
• Hot at all times
• Hot in run
• Hot in run or start
• Hot in run, start or off
• I/p fuse block
• Ignition in
• Instrument cluster
• Malfunction indicator lamp
• Mil control
• Pcm ground
• Pcs sol hi out
• Pcs sol lo out
• Pnk
• Press ctrl
• Range signal "a"
• Range signal "b"
• Range signal "c"
• Red
• S102
• S113 (engine harn, left rear of engine compt)
• S120
• S124 or s136
• S130
• S132
• S139 (engine harness, 4 cm from ect sensor break-out)
• S207 (i/p harness, 4 cm from tcc/brake lamp switch break-out)
• S210
• S216
• Sensor ground
• Sensor return
• Solenoid
• Tcc
• Tcc pwm
• Tcc pwm sol
• Tcc sol
• Throttle position sensor (mounted to side of throttle body)
• Tp sens input
• Trans fluid temp sensor
• Trans fuse 20 10a
• Trans range pressure switch assembly
• Trans temp sig in
• Underhood fuse/relay center
• Vehicle control module (vcm) (engine compt, left front fender apron)
• Vehicle speed sensor (left rear of transmission)
• Vss hi
• Vss lo

4.3L (VIN W), Transmission Wiring Diagram, 4L80-E for GMC Savana G2500 1996

List of elements for 4.3L (VIN W), Transmission Wiring Diagram, 4L80-E for GMC Savana G2500 1996:

• 1-2 shift
• 1-2 shift sol
• 2-3 shift sol
• 2-3 shift solenoid
• 5v reference
• A/t iss hi in
• A/t iss lo in
• Auto transmission input shaft speed sensor (inside front of transmission)
• Automatic transmission
• B17
• Battery in
• Brake fuse 18 10a
• Brake switch assembly (on brake pedal bracket)
• Brake switch input
• Data class ii
• Data link connector (under left side of dash)
• Ecm 1 fuse 20a
• Ecm b fuse 20a
• Ect sens input
• Eng 1 fuse 20a
• Engine coolant temp sensor (left side or top front of engine)
• G119 (right front of engine, on generator bracket)
• Gauges fuse 4 10a
• Hot at all times
• Hot in run
• Hot in run or start
• Hot in run, start or off
• I/p fuse block
• Ignition in
• Instrument cluster
• Malfunction indicator lamp
• Mil control
• Pcm ground
• Pcs sol hi out
• Pcs sol lo out
• Pnk
• Press ctrl
• Range signal "a"
• Range signal "b"
• Range signal "c"
• Red
• S102
• S113 (engine harn, left rear of engine compt)
• S120
• S124 or 136 (5.0l/5.7l: engine harness, 11 cm from maf sensor break-out; 7.4l: 7 cm from knock sensor break-out)
• S130
• S132
• S139 (5.0l/5.7l: engine harness, 4 cm from ect sensor break-out; 7.4l: eng harness, 21 cm from maf sensor break-out)
• S207 (i/p harness, 4 cm from tcc/brake lamp switch break-out)
• S210
• S216
• Sensor ground
• Sensor return
• Solenoid
• Tcc pwm
• Tcc pwm sol
• Throttle position sensor (mounted to side of throttle body)
• Tp sens input
• Trans fluid temp sensor
• Trans fuse 20 10a
• Trans range pressure switch assembly
• Trans temp sig in
• Underhood fuse/relay center
• Vehicle control module (vcm) (engine compt, left front fender apron)
• Vehicle speed sensor (left rear of transmission)
• Vss hi
• Vss lo

5.0L

5.0L (VIN M), Transmission Wiring Diagram, 4L60-E for GMC Savana G2500 1996

List of elements for 5.0L (VIN M), Transmission Wiring Diagram, 4L60-E for GMC Savana G2500 1996:

• (engine harn, 11 cm from maf sens break-out)
• 1-2 shift
• 1-2 shift sol
• 2-3 shift sol
• 2-3 shift solenoid
• 3-2 ctrl solenoid
• 3-2 downshift sol
• 5v reference
• Automatic transmission
• B17
• Battery in
• Brake fuse 10a
• Brake switch assembly (on brake pedal bracket)
• Brake switch input
• Data class ii
• Data link connector (under left side of dash)
• Ecm 1 fuse 20a
• Ecm b fuse 20a
• Ect sens input
• Eng 1 fuse 20a
• Engine coolant temp sensor (left side or top front of engine)
• G119 (right front of engine, on generator bracket)
• Gauges fuse 4 10a
• Hot at all times
• Hot in run
• Hot in run or start
• Hot in run, start or off
• I/p fuse block
• Ignition in
• Instrument cluster
• Malfunction indicator lamp
• Mil control
• Pcm ground
• Pcs sol hi out
• Pcs sol lo out
• Pnk
• Press ctrl
• Range signal "a"
• Range signal "b"
• Range signal "c"
• Red
• S102
• S113 (engine harn, left rear of engine compt)
• S120
• S124 or s136
• S130
• S132
• S139 (engine harness, 4 cm from ect sensor break-out)
• S207 (i/p harness, 4 cm from tcc/brake lamp switch break-out)
• S210
• S216
• Sensor ground
• Sensor return
• Solenoid
• Tcc
• Tcc pwm
• Tcc pwm sol
• Tcc sol
• Throttle position sensor (mounted to side of throttle body)
• Tp sens input
• Trans fluid temp sensor
• Trans fuse 20 10a
• Trans range pressure switch assembly
• Trans temp sig in
• Underhood fuse/relay center
• Vehicle control module (vcm) (engine compt, left front fender apron)
• Vehicle speed sensor (left rear of transmission)
• Vss hi
• Vss lo

5.0L (VIN M), Transmission Wiring Diagram, 4L80-E for GMC Savana G2500 1996

List of elements for 5.0L (VIN M), Transmission Wiring Diagram, 4L80-E for GMC Savana G2500 1996:

• 1-2 shift
• 1-2 shift sol
• 2-3 shift sol
• 2-3 shift solenoid
• 5v reference
• A/t iss hi in
• A/t iss lo in
• Auto transmission input shaft speed sensor (inside front of transmission)
• Automatic transmission
• B17
• Battery in
• Brake fuse 18 10a
• Brake switch assembly (on brake pedal bracket)
• Brake switch input
• Data class ii
• Data link connector (under left side of dash)
• Ecm 1 fuse 20a
• Ecm b fuse 20a
• Ect sens input
• Eng 1 fuse 20a
• Engine coolant temp sensor (left side or top front of engine)
• G119 (right front of engine, on generator bracket)
• Gauges fuse 4 10a
• Hot at all times
• Hot in run
• Hot in run or start
• Hot in run, start or off
• I/p fuse block
• Ignition in
• Instrument cluster
• Malfunction indicator lamp
• Mil control
• Pcm ground
• Pcs sol hi out
• Pcs sol lo out
• Pnk
• Press ctrl
• Range signal "a"
• Range signal "b"
• Range signal "c"
• Red
• S102
• S113 (engine harn, left rear of engine compt)
• S120
• S124 or 136 (5.0l/5.7l: engine harness, 11 cm from maf sensor break-out; 7.4l: 7 cm from knock sensor break-out)
• S130
• S132
• S139 (5.0l/5.7l: engine harness, 4 cm from ect sensor break-out; 7.4l: eng harness, 21 cm from maf sensor break-out)
• S207 (i/p harness, 4 cm from tcc/brake lamp switch break-out)
• S210
• S216
• Sensor ground
• Sensor return
• Solenoid
• Tcc pwm
• Tcc pwm sol
• Throttle position sensor (mounted to side of throttle body)
• Tp sens input
• Trans fluid temp sensor
• Trans fuse 20 10a
• Trans range pressure switch assembly
• Trans temp sig in
• Underhood fuse/relay center
• Vehicle control module (vcm) (engine compt, left front fender apron)
• Vehicle speed sensor (left rear of transmission)
• Vss hi
• Vss lo