TRANSMISSION – Chevrolet Forward Control P30 1996 – SYSTEM WIRING DIAGRAMS

TRANSMISSION

4.3L

4.3L (VIN W), Transmission Wiring Diagram for Chevrolet Forward Control P30 1996

List of elements for 4.3L (VIN W), Transmission Wiring Diagram for Chevrolet Forward Control P30 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
• Battery in
• Brake switch input
• Data class ii
• Data link connector
• Ecm batt fuse 20a
• Ecm i fuse 20a
• Ect sens input
• Eng 1 fuse 20a
• Engine coolant temp sensor (top front of engine)
• G131 (intake mainfold, on thermostat housing)
• Gauges fuse 20a
• Hot at all times
• Hot in run
• Hot in run or start
• I/p fuse block
• I3 fuse 15a
• 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
• S108
• S116
• S119 (engine harness, 11 cm from ect-a/c clutch break-out)
• S133
• S134
• S143
• S200 (engine harness, i/p side near ignition switch)
• S202
• Sensor ground
• Sensor return
• Solenoid
• Tcc pwm
• Tcc pwm sol
• Tcc/stop- lamp switch (on brake pedal bracket)
• Throttle position sensor (mounted to side of throttle body)
• Tp sens input
• Trans fluid temp sensor
• Trans fuse 10a
• Trans range pressure switch assembly
• Trans temp sig in
• Vehicle control module (vcm) (behind left headlight)
• Vehicle speed sensor (left rear of transmission)
• Vss hi
• Vss lo

5.7L

5.7L (VIN R), Transmission Wiring Diagram for Chevrolet Forward Control P30 1996

List of elements for 5.7L (VIN R), Transmission Wiring Diagram for Chevrolet Forward Control P30 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
• Battery in
• Brake switch input
• Data class ii
• Data link connector
• Ecm batt fuse 20a
• Ecm i fuse 20a
• Ect sens input
• Eng 1 fuse 20a
• Engine coolant temp sensor (top front of engine)
• G131 (intake mainfold, on thermostat housing)
• Gauges fuse 20a
• Hot at all times
• Hot in run
• Hot in run or start
• I/p fuse block
• I3 fuse 15a
• 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
• S108
• S116
• S119 (engine harness, 11 cm from ect-a/c clutch break-out)
• S133
• S134
• S143
• S200 (engine harness, i/p side near ignition switch)
• S202
• Sensor ground
• Sensor return
• Solenoid
• Tcc pwm
• Tcc pwm sol
• Tcc/stop- lamp switch (on brake pedal bracket)
• Throttle position sensor (mounted to side of throttle body)
• Tp sens input
• Trans fluid temp sensor
• Trans fuse 10a
• Trans range pressure switch assembly
• Trans temp sig in
• Vehicle control module (vcm) (behind left headlight)
• Vehicle speed sensor (left rear of transmission)
• Vss hi
• Vss lo

6.5L

6.5L (VIN F), Transmission Wiring Diagram for Chevrolet Forward Control P30 1996

List of elements for 6.5L (VIN F), Transmission Wiring Diagram for Chevrolet Forward Control P30 1996:

• (engine harn, 2 cm from wiper motor break-out)
• 1-2 shift
• 1-2 shift sol
• 2-3 shift sol
• 2-3 shift solenoid
• 3-2 shift
• 3-2 shift sol
• A/t iss sens hi in
• A/t iss sens lo in
• A12
• Accelerator pedal position (app) module (throttle pedal mount)
• App 1 5v ref
• App 1 signal in
• App 2 5v ref
• App 2 signal in
• App 3 5v ref
• App 3 signal in
• Auto transmission input shaft speed sensor (inside front of transmission)
• Automatic transmission
• B10
• B12
• Battery in
• Brake switch assembly (on brake pedal bracket)
• Brake switch in
• C11
• C12
• C13
• C14
• C15
• Class ii data
• D11
• D12
• D13
• Data link connector
• Ecm batt fuse 20a
• Ecm i fuse 20a
• Ect sensor in
• Engine coolant temp sensor (left lower front of engine)
• Gauges fuse 20a
• Hot at all times
• Hot in run
• Hot in run or start
• I 3 fuse 15a
• I/p fuse block
• Ignition in
• Instrument cluster
• Malfunction indicator lamp
• Mil control
• Pcm ground
• Pcs sol hi out
• Pcs sol lo out
• Pnk
• Powertrain control module (engine compt, top of radiator support)
• Press ctrl
• Red
• S114
• S115
• S116
• S119 (engine harn, 4 cm from glow plug controller break-out)
• S121
• S124 (engine harn, 16 cm from p100)
• S126
• S200 (i/p harn, 8 cm from steering column break-out)
• Sensor ground
• Solenoid
• Stop/haz fuse 15a
• Stoplamp switch in
• Tft sensor in
• Trans fluid temp sensor
• Trans fuse 10a
• Trans range "a"
• Trans range "b"
• Trans range "c"
• Trans range pressure switch assembly
• Vehicle speed sensor (left rear of transmission)
• Vehicle speed sensor (vss) buffer (above accelerator pedal)
• Vss hi in
• Vss lo in
• Vss out

6.5L (VIN Y), Transmission Wiring Diagram for Chevrolet Forward Control P30 1996

List of elements for 6.5L (VIN Y), Transmission Wiring Diagram for Chevrolet Forward Control P30 1996:

• (engine harn, 6 cm from glow plug switch break-out) s119
• 1-2 shift sol
• 1-2 shift sol ctrl
• 2-3 shift sol
• 2-3 shift sol ctrl
• 5 volts ref
• A12
• B10
• Battery feed
• Brake signal
• C15
• C16
• D13
• D16
• Data link connector
• Diagnostic test
• Ecm bat fuse 20a
• Ecm-i fuse 20a
• Engine speed sensor (top center of engine)
• Engine speed signal
• G114 (rear of left cylinder head)
• Hot at all times
• Hot in run
• Hot in run or start
• I 3 fuse 15a
• I/p fuse block
• Ignition
• Input speed sens hi
• Input speed sens lo
• Instrument cluster
• Pcs hi
• Pcs lo
• Pnk
• Pnk n
• Pressure control solenoid
• Range mode selector
• Range signal a
• Range signal b
• Range signal c
• Red
• Red p
• S108
• S111 (engine harn, 16 cm from generator break-out)
• S143
• S200 (engine harn, i/p side near ignition switch)
• Sensor ground
• Serial data
• Service trans output
• Service transmission indicator
• System ground
• Tan
• Tcc pwm control
• Tcc sol
• Tcc/brake switch (brake pedal bracket)
• Throttle position sensor (right side of throttle body)
• Tp sensor input
• Trans fluid temp sig
• Trans fuse 10a
• Trans- mission temp sensor
• Transmission
• Transmission control module (tcm) (left side of driver's island)
• Transmission input shaft speed sensor (left front side of transmission)
• Vehicle spd output
• Vehicle speed input
• Vehicle speed sensor (rear of transmission)
• Vehicle speed sensor buffer
• Vss inputs

7.4L

7.4L (VIN J), Transmission Wiring Diagram for Chevrolet Forward Control P30 1996

List of elements for 7.4L (VIN J), Transmission Wiring Diagram for Chevrolet Forward Control P30 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
• Battery in
• Brake switch input
• Data class ii
• Data link connector
• Ecm batt fuse 20a
• Ecm i fuse 20a
• Ect sens input
• Eng 1 fuse 20a
• Engine coolant temp sensor (top front of engine)
• G131 (intake mainfold, on thermostat housing)
• Gauges fuse 20a
• Hot at all times
• Hot in run
• Hot in run or start
• I/p fuse block
• I3 fuse 15a
• 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
• S108
• S116
• S119 (engine harness, 11 cm from ect-a/c clutch break-out)
• S133
• S134
• S143
• S200 (engine harness, i/p side near ignition switch)
• S202
• Sensor ground
• Sensor return
• Solenoid
• Tcc pwm
• Tcc pwm sol
• Tcc/stop- lamp switch (on brake pedal bracket)
• Throttle position sensor (mounted to side of throttle body)
• Tp sens input
• Trans fluid temp sensor
• Trans fuse 10a
• Trans range pressure switch assembly
• Trans temp sig in
• Vehicle control module (vcm) (behind left headlight)
• Vehicle speed sensor (left rear of transmission)
• Vss hi
• Vss lo

7.4L (VIN N), Transmission Wiring Diagram for Chevrolet Forward Control P30 1996

List of elements for 7.4L (VIN N), Transmission Wiring Diagram for Chevrolet Forward Control P30 1996:

• (engine harn, 24 cm from cruise control break-out) s127
• (engine harness, 4 cm from engine cooling fan harness breakout)
• (left side of driver's island)
• 1-2 shift sol
• 1-2 shift sol ctrl
• 2-3 shift sol
• 2-3 shift sol ctrl
• 5v reference
• A1 a1
• A14
• A15
• All times
• Battery feed
• Brake sig
• Data link connector
• Diagnostic test
• E11
• E13
• E15
• E16
• Ecm i fuse 20a
• Ecm-bat fuse 20a
• Ect sig
• Engine coolant temperature (ect) sensor (top front of engine)
• F10
• F12
• F13
• F14
• F15
• Gauges fuse 20a
• Hot at
• Hot in
• Hot in run
• Hot in run or start
• Hot in run, bulb
• I-3 fuse 15a
• I/p fuse block
• Ignition feed
• Instrument cluster
• Mil control
• Or start
• Pcm ground
• Pnk
• Powertrain control module (pcm)
• Pressure control hi
• Pressure control lo
• Pressure control solenoid
• Range mode selector
• Range signal "a"
• Range signal "b"
• Range signal "c"
• Red
• Run
• S114
• S116
• S118
• S121
• S126
• S154
• S200 (i/p harness, under instrument cluster)
• Sensor ground
• Serial data
• Service engine soon indic
• Speed sensor (left rear side of transmission)
• Tan
• Tcc
• Tcc pwm sol
• Tcc/brake switch (on brake pedal bracket)
• Test or start
• Throttle position sensor (on side of throttle body)
• Tp signal
• Trans fluid temp (tft) sensor
• Trans fluid temp sig
• Trans fuse 10a
• Trans input speed
• Transmission
• Transmission input shaft speed sensor (front of transmission)
• Vehicle speed sensor buffer
• Vss signal hi in
• Vss signal lo in