TRANSMISSION – Chevrolet Astro 2005 – SYSTEM WIRING DIAGRAMS

TRANSMISSION

A/T Wiring Diagram for Chevrolet Astro 2005

List of elements for A/T Wiring Diagram for Chevrolet Astro 2005:

• (in engine harness, 15 cm from underhood fuse block breakout) s112
• (in engine harness, 18 cm from breakout for mass airflow, toward c100)
• (in engine harness, 18 cm from breakout for mass airflow, toward c100) s115
• (on the thermostat housing)
• +5v
• 1-2 shift solenoid
• 1-2 ss
• 2-3 shift solenoid
• 2-3 ss
• 3-2 shift solenoid
• 3-2 ss
• A/t fluid pressure manual valve position switch
• A12
• Anti-lock brakes system
• Automatic transmission (rear of engine)
• Body control module (bcm) (above radio)
• Brake fuse 18 10a
• Brk sw
• Cls 2 data
• Cruise control system
• D3, d2
• D4, d2
• Data link connector (dlc) (under left side of dash)
• Ecm b fuse 20a
• Ecm i fuse 20a
• Ect sig
• Engine coolant temperature (ect) sensor (left side of left cyl head)
• Fluid temp sensor
• G105
• G105 (on thermostat housing)
• G106 (left rear of engine, next to knock sensor)
• Gnd
• Harness, near underhood fuse block breakout)
• Hot at all times
• Hot in run
• Hot in run & start
• I/p fuse block (behind left side of dash)
• Ign
• Ignition
• Instrument cluster system
• Instrument panel cluster (ipc)
• Lo ref
• Logic
• Malfunction indicator lamp
• Mil ctrl
• Park/neutral position (pnp) switch (on left center of transmission)
• Pc sol hi
• Pc sol lo
• Pnk
• Power distribution system
• Powertrain control module (pcm) (below underhood fuse block, left side of firewall)
• Press ctrl solenoid
• Prnd a
• Prnd b
• Prnd c
• Prnd p
• Radio fuse 19 10a
• Range b
• Range c
• Red
• Red a
• Red b
• Rev, lo
• S116 (in engine harness, 16 cm from breakout to mass airflow sensor, behind battery)
• S117 (in engine harness, near a/c low pressure cut-off switch breakout)
• S127 (in engine harness, near park/neutral position & backup lamp switch breakout)
• S135
• S155
• Sens gnd
• Sound systems
• Splice pack sp261 (strapped to i/p harness, behind data link connector)
• Stop lamp switch (above brake pedal)
• Tan
• Tcc pwm
• Tcc pwm solenoid
• Tcc sol
• Tcc solenoid
• Tft sens sig
• Throttle position (tp) sensor (left side of throttle body)
• Tp sig
• Trans fuse 20 10a
• Trans rng a
• Underhood fuse block (left side of engine compartment)
• Vehicle speed sensor (vss) (rear of transmission)
• Vss hi
• Vss lo

Transfer Case Wiring Diagram for Chevrolet Astro 2005

List of elements for Transfer Case Wiring Diagram for Chevrolet Astro 2005:

• (in transfer case harness, 6.5 cm from transfer case connector c1 & c2, toward c224) s243
• Anti-lock brakes system (stoplamp switch, electronic brake control module)
• Atc
• Battery
• Brake
• C8 convenience center (left of i/p fuse block, by left kick panel)
• Convenience center (left of i/p fuse block, by left kick panel)
• Data link connector (dlc) (under left side of dash)
• E10
• E11
• E12
• E13
• E14
• E15
• E16
• F10
• F11
• F12
• F13
• F14
• F15
• F16
• Front propshaft speed sensor (near center of transfer case)
• Fuse 18 10a
• Fuse 20a
• G110 (next to battery)
• Ground
• Hot at all times
• Hot in run
• I/c logic
• I/p fuse block (behind left side of dash)
• Ignition
• Instrument panel cluster (ipc)
• Radio batt fuse 19 10a
• Rear propshaft speed sensor (near center of transfer case)
• Red
• Rr vss
• S206 (in i/p harness, 3.5 cm from c201 breakout)
• Serial data
• Service awd ind
• Sound systems (radio)
• Sp261 (strapped to i/p harness, behind data link connector)
• Tc motor
• Transfer case encoder motor (inside transfer case)
• Transfer case shift control module (behind left kick panel)
• Underhood fuse block (left side of engine compt)
• Voltage regulator
• Vss