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1990 Buick Electra Limited 3.8L MIL Lamp on
Posted to GM Driveability on 10/16/2006 24 Replies

This vehicle came in with mil lamp on. Checked for codes had a code 41 cam sensor circuit. Went through diagnostic chart KOEO using DVM to check voltage at cam sensor connector pins A-B and B-C should be 8 to 10 volts. Pins A-B has 5.10 volts and pins B-C has ...

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  Related Documents & Media  1990 Buick Electra Limited

 
Message Closed w/Summary

car Vehicle Data

1990 Buick Electra Limited

VIN 1G4CW51C7L
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic
DeliveryFI / sfi
Emissionsobd
SymptomsMIL Lamp On
OccursAlways

Trouble Codes

41cam sensor circuit
Message Closed w/Summary

car Vehicle Data

1990 Buick Electra Limited

VIN 1G4CW51C7L
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic
DeliveryFI / sfi
Emissionsobd
SymptomsMIL Lamp On
OccursAlways

Trouble Codes

41cam sensor circuit