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1986 Chevrolet Pickup C20 4.3L Distributor
Posted to GM Miscellaneous on 3/26/2001 1 Reply

I have a truck with ESC and I am having trouble with the spark control computer. There is a way to bypass this by shorting two pins of the four pin connector together and setting the timing at 10 but I donot rember which two pins, can any body help? Thanks in ...

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Message Closed w/Summary

car Vehicle Data

1986 Chevrolet Pickup C20

VIN [No VIN Available]
Engine4.3 L / 6 cyl / GAS
Trans3-speed Automatic
DeliveryCARB
AffectedDistributor
ConditionsEsc
Misc.Esc Electronic Spark Control
Message Closed w/Summary

car Vehicle Data

1986 Chevrolet Pickup C20

VIN [No VIN Available]
Engine4.3 L / 6 cyl / GAS
Trans3-speed Automatic
DeliveryCARB
AffectedDistributor
ConditionsEsc
Misc.Esc Electronic Spark Control