Main engine harness
Thread Starter
Newbie
Joined: Mar 2021
Posts: 3
Likes: 1
S550
Main engine harness
Hello everyone. I recently performed an intake throttle tumbler repair myself which involved removing the main engine wiring harness as well as the fuel rail.
I believe a little bit of fuel got on the harness and I heard a spark. Now I have no power in the harness on the right side (facing the car) and I’m getting a P0010 error and it cranks then dies.
I tested each one of the connectors on that side and none of them have power. I have power on the left side however. Does this harness run off of a fuse or relay? Or do I need to get a new harness altogether? Thanks in advance
I believe a little bit of fuel got on the harness and I heard a spark. Now I have no power in the harness on the right side (facing the car) and I’m getting a P0010 error and it cranks then dies.
I tested each one of the connectors on that side and none of them have power. I have power on the left side however. Does this harness run off of a fuse or relay? Or do I need to get a new harness altogether? Thanks in advance
Out Of Control!!
Joined: Sep 2018
Posts: 14,655
Likes: 4,560
From: unbegrenzt
2017 GLE350 4MATIC
Diagnostic tools that will help you solve the problem:
- WIS/ASRA/EPC eBay for about $15
- paper folded up fuse diagram in one of the fuse boxes of your car
- XENTRY which can be obtained by using the search feature on this site
Not having these tools will increase the time and effort to solve many times over.
A multimeter and OBD scan tool are the barest minimum for this job.
- WIS/ASRA/EPC eBay for about $15
- paper folded up fuse diagram in one of the fuse boxes of your car
- XENTRY which can be obtained by using the search feature on this site
Not having these tools will increase the time and effort to solve many times over.
A multimeter and OBD scan tool are the barest minimum for this job.
