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1995 GMC G3500 Vandura 5.7L MIL Lamp on
Posted to GM Driveability on 12/19/2006 8 Replies

hey gent's ,i have this 1995 3500 gmc vandura with a 5.7 liter that has a code 43 knock sensor circuit,one knock sensor,cleared code's ,mil came back on,code 42 knock sensor code came back,test circuit from ecm to knock sensor for short to grnd and for a open ...

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  Related Documents & Media  1995 GMC G3500 Vandura

 
Message Closed w/FIX

car Vehicle Data

1995 GMC G3500 Vandura

VIN 1GDJH32K2S
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / tbi
EmissionsNot OBD-II Compliant
SymptomsMIL Lamp On
OccursAlways

Trouble Codes

42ignition control circuit
43knock sensor circuit
Message Closed w/FIX

car Vehicle Data

1995 GMC G3500 Vandura

VIN 1GDJH32K2S
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / tbi
EmissionsNot OBD-II Compliant
SymptomsMIL Lamp On
OccursAlways

Trouble Codes

42ignition control circuit
43knock sensor circuit