guys just bought a VN commo. doesnt run, fuel pump electrical problem, the fuel pump doesnt prime at all, i am a second year mechanic but dont no my way round commodores, i followed the wires up all the way to the drivers side fuse box where there was 2 fuel pump wires that had been chewed off by rats only problem is, where the friggen hell do they connect?? ones a white scotch locked into a orange wire, then there is a blue wire and a green wire side by side, where do these three go, does anyone no? also i have found two earths near the fuse box that have had the wires chewed off, one directly under the fuses and one to the left of the fuse's, what are they for?? cheers..Jake
This should help:
http://www.memcals.com/pdf/VN_V6%20Wiring%20Diagram.pdf
Got any picts..hard to work out without them...wires to the pump are a purple wire and a black wire that run from a 4 wire white coloured connector near the fuses along the driver side scuff panel under the back seat into the boot and through a grommet to the pump..the other 2 wires in the connector are for the rear demister and its earth which are purple/red and black ...so in that connector there are 2 black wires......you have to get the right black wire to get the pump to work
Last edited by markovr; 22-02-2008 at 02:49 PM.
This is my vr that I rebuilt ....CLICK HERE to see my vr on Cardomain
......if you want to check it out......Anyway make sure you rubbish a ford daily ....I am a 4DH8RZ Club lifetime member .................new members joining everyday
scotch locks are part of the problem lol, when the ignition is turned on you should have power at two points, 1, 12volt constant, 2, ignition 12v, do you have these?
if get an multimeter put it on ohms and set the multimeter to beep when it has continuity, disconnect the battery, earth one of the leads onto the body and connect the other lead to one of the loose wires, if the multimeter beeps thats an earth so the other should be a positive but test it out,
EASTERN CREEK JCNSW 2009
Originally Posted by Commydoor