Hi guys, just thought I would post a follow up after the whole ECM issue. The wire coming from the tranny was the problem. Since i repaired it, all good! woo hoo! however i thought i would share an intereting issue and repair.
I had a coolant issue ....when i would start the truck(after topping...
So after removing the Xtra wires it decluttered most of the mess. The one wire that I repaired from the tranny harness seems to have been the issue. I haven't gone too far but put my foot into it on the highway. So far so good. My advice to others is...really spend the time to check the wires in...
here is another pic of Chef Boy-R-Dee's dinner special. also my rich mixture code went away but it seems like the timing is messing with me. more today to remove.
that's only what you see . behind the center vent was (is) a cluster of wires that went to the plow which you can see where i cut that from the fuse center. also there was a strobe light control unit behind the seat with like six pigtails going everywhere. cut that sucker out too ! OK Roadtrip...
that's only what you see . behind the center vent was (is) a cluster of wires that went to the plow which you can see where i cut that from the fuse center. also there was a strobe light control unit behind the seat with like six pigtails going everywhere. cut that sucker out too ! OK Roadtrip...
hi guys, yes i pulled the wrong fuse. i got confused on the diagram you sent me. So...today i removed the gauges fuse and the hum was still there. next i pulled the heater fuse and it went away . So, as someone earlier replied it is probably the door actuator. also each time i removed a fuse the...
yes Chef Boy-R-Dee lives there. and when the truck was first running i was going 15 mile runs and never aproblem (even with the humming ECM) only after the pump replacement did it start. and I only have one fuel tank
Yes Roadtrip you were correct. the ecm is not the humming it is a device of...
she's an '88 k3500 with 5.7 Liter but the block is gen 1 with tbi that bolts like a 78 and the head lights say its an 89? finding parts is difficult because the vin# doen't match the parts ,but an '89 does as well as the head gasket set is pre 88. also when i turn it on the ECM humms for about...
So I was taking a ride (first time with the wife) to get doors and my fuel pump crapped out. i could hear it running but no pressure. I replaced it and the truck ran great. However all of the sudden i am blowing ECM fuses . Once i was playing withe fuse with the test light and heard a clicking...
hey everyone, I have an 88 k3500 i call "the bucket of bolts" i really should never have bought it but the frame is fair and in CT that is hard to find. I am trying to figure out how to use this site. thanks for having me
Hi Supertex, in my searches for fuel pump issues I came across a video from a guy who had a low voltage inside the cab ( like 2 volts lower) he thought it was a bad ground and did everything suggested. he decided to return to checking all connections and found that the main power supply to the...
I have one like the one in the first picture and cant find one anywhere. I was told it is called a heat sync sending unit. Mine is just a solid wire in a wire wound casing (looks like a choke cable). the wire busted at the sending unit so unless i find one I'm screwed. Exactly what is the part #...