Can anyone tell me y my supply pump runs until I connect these 2 wires to a ground then injection pump plunger opens but supply pump shuts off wires r same as mentioned above blk/wht Brown wire
They both was in a broke off wat look like ignition wire on starter but couldn’t tell wat size bolt it went on due to it being broke off and gone these wires comes out of same harness glow plug wires come out of
I have 3 then the 2 that was made together into 1 end I thought they was a ground and when grounded injection pump works as should witch was main prob I had so getting closer but upon further inspection the wires have power witch explains y gauge panel acts like a power wire is grounded...
Same here but when I ground it supply pump shuts off and speed gauge goes up to 10 and fuel gauge quits working but plunger on injection pump starts working as it should then I unhook wires from ground plunger quits working but supply pump comes back on
Ok I went to ground wires and found none loose but I did in searching find a broke wire end can’t tell if it was bolt on or a simple plug in but has 2 wires joined together black with white tracer and a brownish Orangeish wire and they come out of same harness glow plug wires do and suspose to...
Ok Thank yall feel very welcome and yes just converted it to standard from 4l80e and power with key no ground I will check the grounds soon as I get home thanks again
hello I have a 1996 6.5 turbo diesel 4l80e 2500 ex cab 4x4 I got truck on a trade it ran like a top it was after confirmation the 4l80e was bad decided I didn’t want to rebuild so I bought a standard transmission and converted my 4l80e to standard put shift position indicator on frame in Park...