I'm looking specifically for engine wiring diagrams or a more complete ECU pinout for the 1.8 sohc non-turbo if anyone might have something. I have the one off autozone's site, but it is a little generic. Thanks!
• 86 Skyhawk wagon : 2.0SOHC swap, Megasquirt, 20SEH cam
• 93 Sunbird sedan : 2.0SOHC, Microsquirt, ported head, 10:1
• 88 Sunbird coupe : 2.0SOHC, turbo project car, giant tires
That's the one I have now, I'm just looking for something a little more detailed that maybe shows every ecu connection.
Thank you though, I didn't realize that was there.
• 86 Skyhawk wagon : 2.0SOHC swap, Megasquirt, 20SEH cam
• 93 Sunbird sedan : 2.0SOHC, Microsquirt, ported head, 10:1
• 88 Sunbird coupe : 2.0SOHC, turbo project car, giant tires
Haynes or Chilton manuals have them also, ........................ Doug in P.R.
92 Pontiac Sunbird LE, 2.0, AT, Red / Black with Grey 155K miles. Hurricane Maria Survivor ! ( It takes a licking and keeps on ticking ! ).....in Salinas, Puerto Rico!
So that diagram is actually more complete than I originally thought. Only 4 pins are missing.
I have what I need from the one posted, but here are the missing ones if anyone knows their whereabouts or is interested in maybe helping a complete pinout:
C1 is the BLK/BLU connector toward the front of the car, C2 is the RED/WHT connector toward the rear.
C2 pin 3 WHT/BLK ?
C2 pin 7 ORG - all other oranges are "hot at all times," so I suspect this one may be also ?
C2 pin 23 WHT - (or off white, it's old...) looks like it might be a slightly heavier gauge wire
C1 pin 6 LT.BLU/ORG ?
• 86 Skyhawk wagon : 2.0SOHC swap, Megasquirt, 20SEH cam
• 93 Sunbird sedan : 2.0SOHC, Microsquirt, ported head, 10:1
• 88 Sunbird coupe : 2.0SOHC, turbo project car, giant tires
