Need 3.2 conversion electrical help |
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Need 3.2 conversion electrical help |
mepstein |
Aug 13 2017, 12:20 PM
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#1
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914-6 GT in waiting Group: Members Posts: 19,284 Joined: 19-September 09 From: Landenberg, PA/Wilmington, DE Member No.: 10,825 Region Association: MidAtlantic Region |
I can't get my fuel pump to run unless I jumper the plug for the DME relay. The car starts and runs with the connection jumped but the fuel pump then runs all the time. Just want to know where to look and what to do.
I'm very electrically challenged so you might need to really dumb it down for me. Thanks |
Spoke |
Aug 13 2017, 02:14 PM
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#2
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Jerry Group: Members Posts: 6,986 Joined: 29-October 04 From: Allentown, PA Member No.: 3,031 Region Association: None |
Some tests with your voltmeter:
put a small wire in the socket at 85b then install the relay. Turn the car on or crank and measure 85b to ground. I think it should be 0V. Put a small wire in the socket at 87 then install the relay. Turn the car on or crank and measure 87 to ground. Should be 12V. |
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