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Update: I started the car and as it was running, I did the wire wiggle trick and it stalled. It was a bad solder joint going to the ICM. AKA: operator error lol. I must have messed that one up. I really appreciate the info about that company. That's where I was gonna send it. You're the man...

I have replace the air pump fuse a few times, same result. The pump is not disconnected. The check engine light comes on after a drive. I have driven it a few thousand miles since replacing the Opti, ICM, Coil and all the associated sensor connectors. I have an extra coil and ICM will swap...

Yes, the fuse keeps blowing. The pump I bought on ebay, didn't spin freely. I cleared the codes and started it. Ran it for awhile. The tach shows PRM's, but it sporadically shows a miss and the tach drops to zero. This is how this issue started. I have heard of the issue with the ECM. I...

Thanks for the reply. Yes the car ran really good after overhaul. I pulled the air pump and it was full of water. So, I bought one on ebay and cleaned it out and it keeps blowing fuses. This could be the reason for the code 26. Which one of these codes will cause it to stall and not start ?

I have seen a ton of threads about this issue. I have a 92 vette, on the way to work, cold morning temp 45. The ASR light came on and it started stalling. As the engine temp got hotter in stop and go traffic is completely died, but would start and run. This repeated over and over again for a few...

LOL. Thanks Tom007. Didn't realize I put it in the wrong place. Thanks again

I have seen a ton of threads about this issue. I have a 92 vette, on the way to work, cold morning temp 45. The ASR light came on and it started stalling. As the engine temp got hotter in stop and go traffic is completely died, but would start and run. This repeated over and over again for a few...

ECSS, Your the man brotha!!! It started and is running good. It was that d$%n 10 amp fuse for the airbags. I still need an air pump, but my baby is running !!! Thanks again for all your help!!!!

Update, Airbag fuse was blown. I now have the SES light on and 12volts to pink and gray wire at air pump.

Update, heavy gage red wire is getting 12 volts. Pink and black not getting 12 volts.

Yes, I didn't have A and G jumper in. I do have a SYS blinking in the dash. The service ABS light is on as well. Still no change on the dash or climate control when the ENG/MET button is pushed. I now have C13 and C41 in module 1 and ERR on both 4 and 9 even with the ECM disconnected.

Climate Control display did not change, it stayed on Fahrenheit. The storage bin is clean and no water in it. Yes, it did develop this problem after I shorted the air pump relay. I don't see any fusible links burnt through or discolored.

Thanks again ECSS. I have checked the fusible links and they all look good visually. When they're bad, do they burn through the heat shrink and wire? I will be checking the other things you mentioned today and will give you an update this evening.

UPDATE: Ran jumper from A to G. Module 1, C41. Module 4 ERR, Module 9 ERR. Looks like I need an ECM.

I will do that and let you know the outcome. I'll have to check it tomorrow. I appreciate all you help and knowledge. Gotta get my baby fixed.

I did have it on ohms and all the test you recommended came out good. No SES light with key on. No fuel pump 2 sec prime. I could hear it run when sitting in the car, now nothing. Correct me if I'm wrong, if you apply12 volts to the G connector, shouldn't the fuel pump run ? No fans when probing...

Thank you ECSS for the reply. Did the checks you suggested and found the following, checked pins 6 and 17 green connector both have 12 volts. Checked pins 6, 17, 22 red connector, all show .03 on my multi meter. Not sure if I'm testing for ground correctly.

I have a 92 vette. I recently was receiving codes 26 and 32 indicating something wrong with the air pump. I disconnected the plug to the relay and put in a jumper wire to see if the pump would come on. No luck. I took it apart and it was full of water and the motor was heavily corroded. I know I...

I have a 92 vette. I recently was receiving codes 26 and 32 indicating something wrong with the air pump. I disconnected the plug to the relay and put in a jumper wire to see if the pump would come on. No luck. I took it apart and it was full of water and the motor was heavily corroded. I know I...