C207 Diagram request
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Join Date: Sep 2003
Location: conway, s.c.
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Car: 1989 Iroc-Z
Engine: 5.7L TPI
Transmission: 700R4
Here you go, sorry to have taken so long. Things have been interesting here lately.
Pin “A”:Air select valve (brown wire)
Pin “B”:Fuel pump relay to ALDL (orange red/black wire) VIN F, FP/CLTR fuse to Fuel Pump Relay (orange/black wire) on VIN 2
Pin “C”:Light driver module (white/dark green wire)
Pin “D”:Fuel pump control fuse (black/orange orange/black wire)
Pin “D”:Fuel pump to fuel pump relay (white light blue wire) VIN F
Pin “E”:ALDL connection (white/black wire)
Pin “F”:Engine ECM fuse (pink/black wire)
Pin “F”:ECM IGN fuse to ESC module & ECM (pink/black wire) VIN F
Pin “G”:MAS module & emissions (pink/black black/pink wire) “Automatics only”
Pin “G”:Back-up switch (dark blue wire) “Manuals only”
Pin “H”:TCC to ALDL (tan/black wire)
Pin “J”:Crank fuse to fuel pump relay (purple purple/white wire) VIN G
Pin “J”:MAS module to ALDL (orange wire) VIN F
Pin “K”: VSS (brown wire)
Pin “L”:Fuel tank to fuel pump relay (tan/white)
Pin “M”:Engine ground (black/white wire)
Pin “N”:Park/Neutral switch (orange/black) “Automatics only”
Pin “P”:Brake switch (purple wire)
Pin “R”:Crank fuse to cold start switch & injector (purple/white purple wire)
Pin “A”:Air select valve (brown wire)
Pin “B”:Fuel pump relay to ALDL (orange red/black wire) VIN F, FP/CLTR fuse to Fuel Pump Relay (orange/black wire) on VIN 2
Pin “C”:Light driver module (white/dark green wire)
Pin “D”:Fuel pump control fuse (black/orange orange/black wire)
Pin “D”:Fuel pump to fuel pump relay (white light blue wire) VIN F
Pin “E”:ALDL connection (white/black wire)
Pin “F”:Engine ECM fuse (pink/black wire)
Pin “F”:ECM IGN fuse to ESC module & ECM (pink/black wire) VIN F
Pin “G”:MAS module & emissions (pink/black black/pink wire) “Automatics only”
Pin “G”:Back-up switch (dark blue wire) “Manuals only”
Pin “H”:TCC to ALDL (tan/black wire)
Pin “J”:Crank fuse to fuel pump relay (purple purple/white wire) VIN G
Pin “J”:MAS module to ALDL (orange wire) VIN F
Pin “K”: VSS (brown wire)
Pin “L”:Fuel tank to fuel pump relay (tan/white)
Pin “M”:Engine ground (black/white wire)
Pin “N”:Park/Neutral switch (orange/black) “Automatics only”
Pin “P”:Brake switch (purple wire)
Pin “R”:Crank fuse to cold start switch & injector (purple/white purple wire)
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