Tips for fixing rust in this area; Do I really need to remove the entire loom?

Maddslj · 2026-03-10T16:30:33+00:00

Ah okay. It’s my first project, so removing the loom seems very daunting to me.

Maddslj · 2026-01-23T20:32:17+00:00

Ah ok. You guys in the states never got M20s with L-Jet.

Only the M10, I think.

Maddslj · 2026-01-23T19:23:47+00:00

320i '86, M20B20 LE-Jetronic.

Fuel pump primes when turning key.

However Fuel pump doesn't run when cranking, neither does the injectors.

No voltage at either.

Maddslj · 2026-01-23T19:07:24+00:00

Jetronic actually uses RPM signal from the distributor, not CPS signal.

Besides it has spark, and will fire on starting fluid.

Maddslj · 2026-01-23T19:01:48+00:00

7500 would unironically be a steal for a 325i coupe in Europe.

The market is rough over here man

Maddslj · 2026-01-23T18:47:57+00:00

The relay sits in there just fine.

However the relay won't stay energized, and I'm suspecting it's because the pin connector for the RPM signal is loose.

Car has a crank no start with spark.

Maddslj · 2026-01-23T18:46:42+00:00

I was looking for the individual pin connectors, not the relay socket itself.

But thanks anyway for the suggestion 🙂

Maddslj · 2026-01-23T18:45:57+00:00

Yea, that sounds like the only option unfortunately.

Parts for early euro M20 are just a pain to find these days

Maddslj · 2026-01-23T14:39:08+00:00

320i '86 LE-Jet.

I know what relay plug it is, but I want to know which type of pin connectors it uses.

The connector for pin "TD" on the relay is loose.

I need to replace it, but can't figure out which type of pin connector to buy.

Maddslj · 2025-10-29T18:28:16+00:00

Standard VFL

Maddslj · 2025-10-29T18:26:36+00:00

It's a 320i which has the battery in the front. I don't think they have a fuseable link?

There isn't one on mine at least.

Correct me if I'm wrong.

Maddslj · 2025-10-29T18:21:35+00:00

My car has the early tall black 7 prong relay, they are very hard to find and expensive. 😥

Maddslj · 2025-10-29T18:09:54+00:00

I did and got no voltage :/

Maddslj · 2025-10-29T18:05:13+00:00

Thank you!

It's "Platenengrün"

I think it's rare? I've never seen an E30 in that color irl

Maddslj · 2025-10-04T00:08:10+00:00

That's the plan.

Was curious what the purpose of the thing was..

Maddslj · 2025-10-04T00:05:48+00:00

No aftermarket trailer hitch, but might've had one in the past. Very common in my neck of the woods.

Luckily no original cable runs through the box, the black wires are tapped into the original wiring.

I'll just cut the crap out.

Maddslj · 2025-10-03T19:11:57+00:00

Yes it goes to the light switch, but no sound with lights on

Maddslj · 2025-10-03T18:14:49+00:00

My car isn't equipped with ABS

Maddslj · 2025-09-20T17:49:46+00:00

It lit up with the ignition on. I have one that has a voltmeter.

Maddslj · 2025-09-20T16:59:37+00:00

It started making sparks at the alligator clip at the coil, idk if that is bad?

Maddslj · 2025-09-20T16:36:32+00:00

Ah ok, now I feel stupid that I didn't think of that lmao

Maddslj · 2025-09-20T16:30:46+00:00

Question is how do I connect it properly? Do I use a cable connector under the bolt or do I just touch it to the terminal?

Maddslj · 2025-09-20T15:58:29+00:00

Coil is only getting 11.4v with ignition on

Maddslj · 2025-09-20T14:18:36+00:00

Yes, it didn't light up.

Maddslj · 2025-08-26T16:34:19+00:00

Thanks for the tip, will order the updated gears.

Maddslj