wiring for the ecm on a '91
wiring for the ecm on a '91
anyone have the pin outs for a '91 with a 3.1L or wiring scematic i'm currently trying to track a ghost problem with the digi guage cluster.the tach has problem reading sometimes and i know it's not the ald line so it's before the brain but i don't know where the singnal enters the ecm and would apreciate any info. p.s. also the alt. signal disapears as well but the coolant stays constant.
i love it when a plan comes together
wiring for the ecm on a '91
Sorry for the quality, they're old
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Doh! They're from a Cavalier, but I think they're the same. If you find that anything isn't matching up, I'll get some pictures taken of my '91 Beretta manual. No time ATM.
Page 1 (248K Bitmap)
Page 2 (248K Bitmap)
Doh! They're from a Cavalier, but I think they're the same. If you find that anything isn't matching up, I'll get some pictures taken of my '91 Beretta manual. No time ATM.
-Jeff P.
Black '88 Beretta GT
Spice Red '06 GTO
Previously Owned:
'89 GT, '91 GT, '92 GTZ (12.95@105 mph), '01 Bonneville SSEi
Black '88 Beretta GT
Spice Red '06 GTO
Previously Owned:
'89 GT, '91 GT, '92 GTZ (12.95@105 mph), '01 Bonneville SSEi