PDA

View Full Version : At my wits end! No power to fuel pump... wiring issue



Avarua
08-05-2013, 02:18 PM
Okay so, i have an 84 svo that needed wire work. So far i have replaced the original hacked up EEC harness with one out of an 85 and repaired a few connections on the other harness that runs to the engine compartment. The car cranks but i am not getting power to the fuel pump. I traced the wiring from the fuel pump relay to a small grey connector with 3 wires (red, yellow, and black) that runs from the drivers side kick panel, across the dash, and splices into the EEC harness. There is no power at that grey connector on the yellow (which should be constant) which originates from the EEC harness, and I am having trouble tracking down where the yellow gets its constant. Would anyone be able to shed some light on this? BTW, I do have both 84 and 85 EVTM's but they havent helped (which might be cause I am not good at reading it)

Thank you very much for whoever can help me... I appreciate it very much!

MikeFleming
08-05-2013, 04:27 PM
Look here, Posts 15 & 16:

http://www.svocop.com/forum/showthread.php?1059-Need-help-from-the-SVO-masters-of-knowledge

Avarua
08-06-2013, 08:19 AM
Figured it out last night, there is a solid yellow wire that attaches to the starter solenoid... I hooked everything up according to a pic I found on google, but my main fuel pump power wire was attached to the power on crank post and not the always hot post... It starts and runs just like it did before I ripped wiring out of it... Thanks :)