Re: Timing Question!!!!!!

Join Now

Posted to Technical Discussion Forum on 11/16/2017

[...trimmed text...]

Edgar, your used engine cmp sensor waveform does not match your known good cmp sensor

[2000 GMC Safari SL, ECM/Inputs/Outputs Waveform]

This is a known good wave form

CH A cmp

CH B ckp

CH C... Login to read more.

Files Referenced:

Vehicle Data

2000 GMC Safari SL 4.3L

Engine	4.3 L
Trans	4-speed Automatic (Electronic)

Vehicle Data

2000 GMC Safari SL 4.3L

Engine	4.3 L
Trans	4-speed Automatic (Electronic)