u/jaqavius123

▲ 2 r/W124

Fuel Pump Relay

Im looking for the fuel pump relay location on my 400e and cannot find it. Ive looked under the rear seats, the front passenger seat floor, and everywhere else the forums on google have mentioned and cannot find it.

EDIT: found it under the rear seat on the passenger side. Since its a V8 its NOT under the hood or near the battery in the rear

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u/jaqavius123 — 6 days ago
▲ 3 r/W124

Crank No start

I just bought a 1992 400E with about 220k kms and it has a crank no start issue. Now im 99% sure it is due to a bad wiring harness, but I am wondering if theres any other possible reason for this. I can see exposed wires so im just exploring for any other case as to why it wont start. I have experience with the biodegradable harness going bad so that is why I am heavily leaning towards that (I just want to hear the car fire up before I fork over the money for a new harness lol)

reddit.com
u/jaqavius123 — 7 days ago