BCM Issues
#23
So I checked all fuses yesterday for continuity. I did not check the relay's though. I did verify the with an ohm meter that the fuses that have power are reading the same as the battery. I will say it was very few that actually showed power with KOEO. I'll tell you what, this is harder than figuring out a women. 😮. Next problem I have run into is the OBD port is not reading the OBD II reader. Comes back with an "Error". I know it is getting power, it's just not reading. I will say that confirms the PCM needs replacing. I am ready to sell this POS. F*CK this.
#24
So I checked all fuses yesterday for continuity. I did not check the relay's though. I did verify the with an ohm meter that the fuses that have power are reading the same as the battery. I will say it was very few that actually showed power with KOEO. I'll tell you what, this is harder than figuring out a women. 😮. Next problem I have run into is the OBD port is not reading the OBD II reader. Comes back with an "Error". I know it is getting power, it's just not reading. I will say that confirms the PCM needs replacing. I am ready to sell this POS. F*CK this.
Check voltage while ignition is in the start position, here's a video of mine(12.4v/10.4v):
#25
I'll take it! How much do you want for it?
Check voltage while ignition is in the start position, here's a video of mine(12.4v/10.4v):
https://youtu.be/XjPF4WEu-co
Check voltage while ignition is in the start position, here's a video of mine(12.4v/10.4v):
https://youtu.be/XjPF4WEu-co
#27
No voltage drop in the start position. I did remove the fuse cover and could feel the Start/Run relay clicking on and off as the key was cycled. I am still leaning towards the PCM. Here is a funny one. The dome lights do not come on with the door. The map lights work. When I unlock the truck with the remote, the dome lights come on. Once I try to start it, the dome lights go off with doors open.
#29
#30
I watched this one this morning. Don't know if you remember I just had my entire dash out to fix an HVAC box problem. There were a few tapped wires but they were cut off at the tap before I bought it. I removed the taps when the dash was out. I know every single wire under there is original and nothing aftermarket is installed.
You should have a voltage drop when key is turned to the start position. Check/verify: