78 c10 4.8lvortec no start need help!!!
#22
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are you just testing with a volt meter? It wont trigger unless there is a load. Use a test light or rig a brake light bulb and hook it up. Even the fuel pump relay would trigger it. If it is not activating the relay, you either have the wrong wire or your lead is broken along the pathway.
Oh yeah, the prime only comes on for 2 seconds til you are cranking the engine. Then it goes to on, and when engine is running it stays on, obviously.
Oh yeah, the prime only comes on for 2 seconds til you are cranking the engine. Then it goes to on, and when engine is running it stays on, obviously.