Search found 3 matches

by spider98664
Wed Apr 16, 2014 1:16 am
Forum: Tech Forum
Topic: L-jet injection issue
Replies: 5
Views: 5380

I jumped power to the output wires that go to the injectors and it started right up.

A replacement relay solved the problem all together.

Thanks for the help.
by spider98664
Wed Apr 02, 2014 12:14 am
Forum: Tech Forum
Topic: L-jet injection issue
Replies: 5
Views: 5380

Combo relay

I checked the relay carefully and all the solder joints are good. The diodes work properly. There is no voltage (hot) to the relay.
by spider98664
Mon Mar 31, 2014 11:38 pm
Forum: Tech Forum
Topic: L-jet injection issue
Replies: 5
Views: 5380

L-jet injection issue

'81 E12 5 speed. US spec.

My relay box on top of the brake booster has signal from the ecm, but no power to fire the injectors when the relay closes. Is there a fuse someplace that is bad?

If I bring power with a jumper to the pin it starts right up.

Also, I think I have 2 bad injectors. Local ...