TRANSMISSION – Chevrolet Astro 1995 – SYSTEM WIRING DIAGRAMS

TRANSMISSION

4.3L

4.3L (VIN W), Transmission Wiring Diagram for Chevrolet Astro 1995

List of elements for 4.3L (VIN W), Transmission Wiring Diagram for Chevrolet Astro 1995:

• (eng harn, 35 cm from pcm breakout) s223
• 1-2 shift sol
• 1-2 shift sol ctrl
• 12 volt batt in
• 12 volt ignition in
• 2-3 shift sol
• 2-3 shift sol ctrl
• 3-2 control solenoid
• 3-2 shift sol ctrl
• 5 volt reference
• 5 volt sensor ref
• A12
• A14
• A15
• Automatic transmission (4l60e)
• B10
• Brake fuse 15a
• Brake switch (on brake pedal support arm)
• C11
• C12
• C13
• Coolant temp in
• Cruise control
• Cruise control in
• Data link connector (left i/p, near convenience center)
• Dlc
• E10
• E11
• E13
• E15
• E16
• Ecm ign fuse 10a
• Ecmb fuse 15a
• Eng coolant temp sensor (left side of engine)
• Engine controls
• F10
• F12
• F13
• F14
• F15
• G114 (left rear of engine)
• G125 (top of engine)
• Gauges fuse 20a
• Ground
• Hot at all times
• Hot in run
• Hot in run, bulb test or start
• I/p fuse block (behind left side of i/p)
• Oxygen sens ground
• Pcm ground
• Pcm trans range a
• Pcm trans range b
• Pcm trans range c
• Pcs hi
• Pcs lo
• Pnk
• Powertrain control module (pcm) (behind right kick panel)
• Pressure control solenoid
• Red
• S100
• S178 (eng harn, 4 cm from a/c clutch breakout)
• S216
• S220
• S277 (eng harn)
• S297
• S299
• Sensor ground
• Serial data
• Stop lamp switch in
• Tan
• Tcc out
• Tcc pwm sol ctrl
• Tcc pwm solenoid
• Tcc sol
• Throttle position sensor (top of plenum)
• Tps in
• Trans oss hi
• Trans range (tr) pressure switch assembly
• Trans temp sensor in
• Trans- mission temp
• Vehicle speed sensor (rear of transmission)
• Vehicle speed sensor buffer (behind i/p, rh side of steering column)
• Vss in