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2001 Other GM motorhome 8.1L No Start
Posted to GM Driveability on 1/14/2004 6 Replies

motorhome was towed in no start, found low ref wire to coils shorted to driver wire to #3 injector. ck all power and grounds at pcm, ck for square wave at pcm (crank and cam sensors}with vantage good [...] pcm but still have no injector pulse or spark .coils h...

6 Replies Received (View Replies)

 
Message Closed w/FIX

car Vehicle Data

2001 workhorse motorhome

VIN 5B4LP57G71
Engine8.1 L / 8 cyl
DeliveryFI / sfi
EmissionsOBD-II Compliant
SymptomsNo Start
OccursNot Applicable
Message Closed w/FIX

car Vehicle Data

2001 workhorse motorhome

VIN 5B4LP57G71
Engine8.1 L / 8 cyl
DeliveryFI / sfi
EmissionsOBD-II Compliant
SymptomsNo Start
OccursNot Applicable