E30 c191 pinout. 5mm circular male and female terminals.

E30 c191 pinout In the image below you can see the male and female pins circled in red. It is infamous due to a corrosion problem. It is a known problem area for E30s, and can be the source of a number of engine problems. 5mm circular male and female terminals. It is the main plug for the fuel injectors, but also carries coolant temperature information to the ECU and temperature gauge. At Bimmerforums, you will find technical how-to information maintenance specifics audio advice wheel and tire combinations and model specific details not found anywhere else. I've been fighting corrosion on mine. Apr 17, 2013 · Good thread, was just looking into this myself. It connects the injectors, coolant temp sensor and the time delay sensor to the ECU. . 3 cars. The C191 plug sits in the engine bay, underneath the intake manifold. Main article: C191. Nov 7, 2016 · The C191 plug connects the fuel injector harness to the rest of the electrical system. The c191 plug can cause several issues that can be difficult to diagnose since it mimics other electrical/sensor issues. Check out the corrosion on my plugs: C191. I'm going to go with the 6 pin connector. Our professionals are here to help make sure you find the answers you need to your questions and our community is here to help other brainstorm The infamous C191 multiplug is a 7 pin round engine wiring harness connector that is located directly beneath the throttle body. Apr 18, 2009 · Bimmerforums is the preferred online BMW Forum and community for BMW owners. Door Loom. Main article: C40x. Some connectors that use these types of pins include but are not limited to the following: C101, C191, X20, X69, X6031, X33. This connector is only present on 88 and later 325's. I also developed a de-pinning tool to help with any custom wiring or restoration jobs. Oct 12, 2023 · The first type uses 2. It is located underneath the intake manifold, and is a known water trap. The C191 is a connector on the engine loom of Motronic 1. It allows you to disconnect the wiring to the fuel injectors without having to remove the entire loom. A bad C191 plug can lead to all sorts of problems – hard starting; rough idle; lack of power; fault codes for fuel injectors or temp sensor; The location of the C191 plug makes it susceptible to water. This saved me some time. fsxy vdnjgi rcssmud dmbp amtzjfh yxepag rjqtq hhrtsve uaasyzh baq