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Hi, I was bleeding the coolant lines and the car died at idle and wouldn't start again. I checked compression and it was fine. No spark on any wires. No impulse signal coming from ignitor to coil. The strange part is I was checking for pulse signal at injector connection with test light connected to battery to positive like he did in his video about 2 minutes in (link at bottom ). The strangest thing happened. First there was no pulse signal under crank on the brown wire. Second on the other wire there was constant light with ignition on both cranking and no cranking. AND when I connect the probe with ignition on it deactivated the neutral safety switch? Does anyone have any idea what is going on here? Also what is the relationship between the injector connector and neutral safety switch? Any help would be greatly appreciated.
Last edit: 7 years 11 months ago by charnich. Reason: put video link to bottom instead of middle of text
Let's knock this out one issue at a time. You said "Second on the other wire there was constant light with ignition on both cranking and no cranking." Was your test light still on battery positive? If so you need to go to Fuse 13 Under the dash relay box and make sure it is good. If it is good, go to the PGM-F1 relay and check pin 5 (yell/green) wire and see if you have power there. If you do, go to pin 7 (white/black) of the relay and see if there is power there. If not check fuse 44 in the under dash box. If you do, go to pin 6 on the PGM-F1 relay and see if you have any power. Also before I forget, pin 3 (black) wire should have a good ground. The pins on this relay supply + vdc to the injectors, and the PCM. You only have to have the key on to check this up to here. Post back and tell us what you find and then we can go from there. Good Luck.
