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1990 Chevrolet S10 4.3L ECMB Circuit
Posted to GM Electrical on 6/29/2001 5 Replies

Hi Group-- Truck towed in/no start. No check engine light, and no communication with scanner. Checked fuses, ECMB fuse blown. I put in a fuse, and truck starts, runs awhile, and fuse blows. I tryed isolating everything I could, unplugged fuel pump, ECM, etc, n...

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  Related Documents & Media  1990 Chevrolet S10

 
Message Closed w/FIX

car Vehicle Data

1990 Chevrolet S10

VIN 1GCCT19Z31
Engine4.3 L / 6 cyl / GAS
Trans5-speed Standard
DeliveryFI
AffectedEcmb Circuit
ConditionsFuse Blows
Misc.4 Wd
Message Closed w/FIX

car Vehicle Data

1990 Chevrolet S10

VIN 1GCCT19Z31
Engine4.3 L / 6 cyl / GAS
Trans5-speed Standard
DeliveryFI
AffectedEcmb Circuit
ConditionsFuse Blows
Misc.4 Wd