Electrical Problem?
#21
RE: Electrical Problem?
I took a new coil pack and replaced it with the old one thinking maybe that's what is causing no spark, but I still get no spark. Would a sensor cause my car to not run at all, if so which ones? Also are there any fusible links on my eclipse? I just got a multi-meter today also, I'm not sure how to check the wires if they get ohms exactly. Do I plug one tead to the beginning of a wire and then the second tead at the other end? Most of the plug in wires go to the ECU, battery, or both? Also do all the sensors go to the ECU?
These are some OHM readings I got:
cam sensor (CMP) - 3.72 ohm
EGR - 4.56ohm
ECT sensor - 6.19ohm
MAP sensor - 0.38ohm
TP sensor (upper part of TB) - 0.41ohm on port holes 1&3 |-| 17.5ohm other
TP sensor (lower electric clip for throttle body) - 9.0 ohm
knock sensor - 12.4ohm
fuel pump - 0ohm
Do the readings look accurate enough? On the TP sensor on the upper part of the throttle
body I tested port hole 1 and 3 with the 2 teads and I got 0.41ohm then I switched up the
teads to different port holes and got a 17-18 reading, if you get 2 different readings on
the same sensor does that mean something is wrong. Also I get no ohm on my fuel pump but I
can get it to run.
These are some OHM readings I got:
cam sensor (CMP) - 3.72 ohm
EGR - 4.56ohm
ECT sensor - 6.19ohm
MAP sensor - 0.38ohm
TP sensor (upper part of TB) - 0.41ohm on port holes 1&3 |-| 17.5ohm other
TP sensor (lower electric clip for throttle body) - 9.0 ohm
knock sensor - 12.4ohm
fuel pump - 0ohm
Do the readings look accurate enough? On the TP sensor on the upper part of the throttle
body I tested port hole 1 and 3 with the 2 teads and I got 0.41ohm then I switched up the
teads to different port holes and got a 17-18 reading, if you get 2 different readings on
the same sensor does that mean something is wrong. Also I get no ohm on my fuel pump but I
can get it to run.
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