TRANSMISSION – Chevrolet Chevy Express G3500 2007 – SYSTEM WIRING DIAGRAMS

TRANSMISSION

5.3L VIN T

5.3L VIN T, A/T Wiring Diagram (1 of 2) for Chevrolet Chevy Express G3500 2007

List of elements for 5.3L VIN T, A/T Wiring Diagram (1 of 2) for Chevrolet Chevy Express G3500 2007:

• (behind lower right side of dash) body control module
• (not used)
• (under left side of dash) data link connector
• 1-2 ss ctrl
• 2-3 ss ctrl
• 3-2 ss ctrl
• A10
• At iss high sig
• At iss low sig
• Automatic transmission input shaft speed sensor (4l80e/4l85e) (on left side of transmission)
• B11
• B12
• Brk sw sig
• Cls 2 data
• Ect sig
• Engine coolant temperature sensor (on left side of engine)
• Front high sig
• Front low sig
• G102 (left rear of engine)
• G103 (right rear of engine)
• G302 (behind left kick panel)
• Gnd
• Hot at all times
• Hot in accy, run & start
• Hot in run & start
• Ign
• Ign 0 fuse 6 10a
• Instrument panel cluster
• Low ref
• Park/neutral position switch (left side of transmission)
• Pc sol hi ctrl
• Pc sol lo ctrl
• Pcm batt fuse 2 20a
• Pcm ign 1 fuse 38 15a
• Pnk
• Powertrain control module (in engine compt, on left inner fender)
• Press sens sig
• Prnd a sig
• Prnd b sig
• Prnd c sig
• Prnd p sig
• Prndl indicator
• Range b
• Range c
• S101
• S102
• S247
• Serial data
• Sp200 (in dash wiring harn, 10cm from underhood pass- through grommet breakout)
• Tan
• Tcc pwm ctrl
• Tcc sol ctrl
• Tft sens sig
• Tow/ haul switch
• Tow/haul indicator
• Tow/haul switch sig
• Underhood fuse block (left side of engine compartment)
• Vehicle speed sensor (4l60e/4l65e) (on right side of transmission)
• Vehicle speed sensor (4l80e/4l85e) (on left side of transmission)
• Ppl

5.3L VIN T, A/T Wiring Diagram (2 of 2) for Chevrolet Chevy Express G3500 2007

List of elements for 5.3L VIN T, A/T Wiring Diagram (2 of 2) for Chevrolet Chevy Express G3500 2007:

• (4l60e/
• 1-2 sol
• 2-3 sol
• 3-2 sol
• A red
• A red 4l65e)
• A/t fluid pressure manual valve position switch
• Automatic transmission
• C12
• Hot in run & start
• Ign e fuse 22 10a
• Pc sol valve
• Pnk
• Red
• Rev
• S (4l60e/4l65e)
• Stop- lamp switch (above brake pedal)
• Tan
• Tcc pwm sol
• Tcc sol
• Tft sensor
• Underhood fuse block
• Underhood fuse block (left side of engine compartment)