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1990 Cadillac DeVille 4.5L EBCM
Posted to GM Brakes on 9/24/2004 3 Replies

We keep getting an ABS light and Code 21. All tests pass except there is no voltage at pin 17 on EBCM or to main valve connector. There is power to the EBCM at pin 2. We have tested and enhanced all grounds and inspected wiring. We cannot see how the valve blo...

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  Related Documents & Media  1990 Cadillac DeVille

 
Message Closed w/Summary

car Vehicle Data

1990 Cadillac DeVille

VIN 1G6CD5337L
Engine4.5 L / 8 cyl / GAS
Trans4-speed Automatic
DeliveryFI
AffectedEbcm
ConditionsABS Code 21
Message Closed w/Summary

car Vehicle Data

1990 Cadillac DeVille

VIN 1G6CD5337L
Engine4.5 L / 8 cyl / GAS
Trans4-speed Automatic
DeliveryFI
AffectedEbcm
ConditionsABS Code 21