 L Jet issue, Fuel pump not on, injectors not firing |
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| koozy |
 Dec 5 2017, 01:52 PM
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#1
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Senior Member  Group: Members Posts: 651 Joined: 21-July 07 Member No.: 7,931 Region Association: None  |
A friend has a problem. 74 with 1.8 L Jet. Worked before removal of FI and rebuild of engine. Put the FI back on with no changes and the fuel pump won't turn on and we get no firing ofthe fuel injectors. I have no experience with L Jet. What to look at first and what fires the fuel injectors?
Thanx in advance for your help, Mike |
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| timothy_nd28 |
Dec 5 2017, 04:22 PM
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#2
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Advanced Member Group: Members Posts: 2,299 Joined: 25-September 07 From: IN Member No.: 8,154 Region Association: Upper MidWest 
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Find and install this wire, most definitely needed! You should have 3 wires leading to the negative terminal and one wire to the positive side of the ignition coil.
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Posts in this topic
koozy L Jet issue Dec 5 2017, 01:52 PM
timothy_nd28 Double check and make sure the resistor pack is pl... Dec 5 2017, 02:02 PM timothy_nd28 Also, the single white wire from the ECU needs to ... Dec 5 2017, 02:04 PM Dave_Darling If the fuel pump doesn't run, there's a go... Dec 5 2017, 02:32 PM Mueller Quick check:
With key on you should be able to pu... Dec 5 2017, 02:36 PM koozy Fuel pump running now. No white wire coming from t... Dec 5 2017, 02:37 PM Jeff Bowlsby The single white wire is from the FI harness. Dec 5 2017, 03:16 PM Dave_Darling Definitely need the single white wire connected to... Dec 5 2017, 06:16 PM
koozy Yep, it was the white wire. Found it, connected an... Dec 8 2017, 06:25 AM |
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