Did early ‘96 E320 have bad engine wiring harness? - PeachParts Mercedes-Benz Forum

ILUVMILS · #1 06-13-2019, 12:03 PM

Quote:

Originally Posted by BWhitmore

I would think that a call to your MBZ dealer to give them the VIN of your car and hopefully they are able to tell you if your car has the bad engine wiring loom. Good luck.

MB never made this information available to dealers.

The best way to tell if the engine harness is bad is to simply look at it. The wires are visible near the connections to the air pump switchover valve and coolant temp sensor. No need to cut anything open or unwrap...…

porkface · #2 06-14-2019, 11:21 AM

Quote:

Originally Posted by ILUVMILS

MB never made this information available to dealers.

The best way to tell if the engine harness is bad is to simply look at it. The wires are visible near the connections to the air pump switchover valve and coolant temp sensor. No need to cut anything open or unwrap...…

look at the big connector for the ecu. should have a label that says delphi and a date, i think. good luck, chuck.