Where are the injector relays????

Swapped the fuses still same problem. Driver side injectors not firing. Verified with a noid light.
Passenger bank is fine.
Swapped in a known good ECM as well.

Trying to troubleshoot the no injector pulse on driver side

the relays are all under the passengers side knee pad.

Any idea what the issue could be?
I'm not getting any voltage on that side.

Passenger side with key on I have 12v at the injector connector. Drive side is 0.

Any idea which pin on the ecm has the wires for the driver side bank???

I will have to check my manual.

Start unraveling the convolute on that harness. You may have a dead wire in there.

we're looking in the manual as well. been looking for an hour :-(

Andy,check 8A-21-6 in your FSM. If I am reading it correctly the left bank injectors are powered by a pink/bhlack wire directly from the fuse panel, not thru the ECM. What do you think? 95vette

Found the problem and all fixed. 95 vette

Thanks to 95 vette we found the fuse I forgot to check.
The 20a inj1 fuse was blown. All fixed now, thanks everyone!

oh. fuse. damn.

Glad you fixed it!!!

Geeze, you posted a problem and had it fixed before I even had a chance to log into the site today. Awesome! Glad you found it.

Matthew

I'm so bummed I didn't figure it out months ago.

Darn thing started having no power after going over some railroad tracks at the beginning of May, two weeks before I went to Barber Motorsports park. I've been driving my v6 mustang all over the south east race tracks because I didn't have time to diagnose and fix this.
Found the wall at turn 12 at Road Atl in the Mustang and I have an event at VIR in 10 days. Had to get the Corvette working. I'm releived its a fuse, but bummed I had to drive a mustang on the track.

It's great that it's up and running again!

Sucks that the fuse blew... it is something I always check... but it would have been a stretch to beleive it as a result of going over a rail road track, tho!

Quote:

I disagree. I had my taillight fuse go out after going over a railroad track. I think the vibration forced some wire to contact to another and pop it. With the sheer vastness of wiring in these cars, it's not unthinkable.

Matthew

if that's the case, the fuse should fail on ever big bump.

Odd.

One thing I'm certain of the bump blew the fuse.
I think with 17+ years of age it probably was weakened enough to go. It was a pretty severe bump.

I'll keep an eye on it.

Its off to VIR in 10 days, I can't wait!

Make sure you carry spare fuses just in case. It is amazing that it ran like it did on only 4 cylinders.

Hope you got all the tree dirt off ok.

spare fuses, diagnostic plugs, gordon's book in the rear storage. Car washed and waxed, looks great.

Going to hit the emissions place and tag office in the am.

Thanks for all your help!