How does the turn signal work on a Chevy Express van? It comes out as dark green from the module but it turns to a Continue Reading
Why does my car make a clicking noise when I try to start it?
Why does my car make a clicking noise when I try to start it? If you hear a clicking noise (but nothing else) when trying Continue Reading
How does a high speed fan control relay work?
How does a high speed fan control relay work? When the engine temperature reaches 200 degree’s the PCM energizes 1 to 3 Cooling fan relay’s Continue Reading
Is there a 6.5L injection pump harness?
Is there a 6.5L injection pump harness? 6.5L Injection Pump Harness – For those really illusive stalling issues – Brand new GM fuel pump wiring Continue Reading
How to diagnose battery Guage on a GMC Yukon?
How to diagnose battery Guage on a GMC Yukon? The engine computer (ECM/PCM) will ramp up engine/generator speed in small steps so engine speed variations Continue Reading
Why does the transmission go into reverse but not drive?
Why does the transmission go into reverse but not drive? Transmission goes into reverse but not drive. ford transm… Q: Transmission goes into reverse but Continue Reading
How do I fix static sound on Zoom?
How do I fix static sound on Zoom? I’m connected to Computer audio mode. Make sure you have Computer mode selected in GoToMeeting. Try a Continue Reading
How to check fuel pressure in a GMC Sierra 1500?
How to check fuel pressure in a GMC Sierra 1500? You will have to check the fuel pressure at the rail, the test port is Continue Reading
Can alternator run backwards?
Can alternator run backwards? The alternator will work in either direction but the fan has to be matched to the direction of rotation so that Continue Reading
Is the injection time on the injector pump off?
Is the injection time on the injector pump off? It was not off, it was within the tolerance band where the control unit can drive Continue Reading