mr_s
Newbie
I have a 1997 K2500 Suburban, and when I go to start it all of the lights in the cluster light up momentarily and then all go out. The 'Check Engine' light doesn't come on at this point (the bulb is good, I can trigger it by unplugging various sensors, so I know the light itself is good). Just wondering if this is normal, or could it point to an ECM fault (I have another issue with it not going into closed loop, so it won't pass emissions here in the UK) and am beginning to suspect the ECM is at fault.
Anyone out there with a 96/97 vehicle, ideally running a Vortec 5.7 that could check their truck for me please?
Anyone out there with a 96/97 vehicle, ideally running a Vortec 5.7 that could check their truck for me please?