01 camaro (no spark)??
Id pull the line near the filter and turn that pump and MAKE SURE fuel is coming out, not just the prime. A fuel pressure test can be used to but it is good to see that fuel physically coming out.
Check all connections with the coil packs and spark plug wires.
Check all connections with the coil packs and spark plug wires.
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But the CKP sensor wouldn't interrupt the spark circuit.
Unplug the coil electrical connectors & check for voltage between the pink wire and ground - should be 12V. Also, check for voltage at pin 2 with engine cranking (second one over from the left - looking at end of connector with tab UP). These tests prove your ignition controls are working.
Unplug the coil electrical connectors & check for voltage between the pink wire and ground - should be 12V. Also, check for voltage at pin 2 with engine cranking (second one over from the left - looking at end of connector with tab UP). These tests prove your ignition controls are working.
But the CKP sensor wouldn't interrupt the spark circuit.
Unplug the coil electrical connectors & check for voltage between the pink wire and ground - should be 12V. Also, check for voltage at pin 2 with engine cranking (second one over from the left - looking at end of connector with tab UP). These tests prove your ignition controls are working.
Unplug the coil electrical connectors & check for voltage between the pink wire and ground - should be 12V. Also, check for voltage at pin 2 with engine cranking (second one over from the left - looking at end of connector with tab UP). These tests prove your ignition controls are working.
it tells the coil when to fire the plug.??
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Maybe I said that wrong.
It would result in no spark or a spark at the wrong time, but I don't think it would take the 12V (always hot) away from the coil itself.
If he gets 12V at that pink wire, that tells him all his wiring & fuses are good. If he fails to get 12V at pin 3 with engine cranking, that could lead him elsewhere, or possibly to the CKP sensor.
It would result in no spark or a spark at the wrong time, but I don't think it would take the 12V (always hot) away from the coil itself.
If he gets 12V at that pink wire, that tells him all his wiring & fuses are good. If he fails to get 12V at pin 3 with engine cranking, that could lead him elsewhere, or possibly to the CKP sensor.
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Just had another idea. Could it be anything with the security system? Make sure it's dis-armed / inactive.
Also, check the cam position sensor, because that may have been something you unplugged or messed with during the install. It's located underneath the IM way in the back.
Also, check the cam position sensor, because that may have been something you unplugged or messed with during the install. It's located underneath the IM way in the back.
