[vasellers]

Looking for some guidance, my '88 Fj62 with 247,000 miles, bone stock no mods will occasionally stop dead at a complete stop. All the warning dash lights come on, starts right back up. No stumbling or drop in rpms, just stops dead and can be started with no problems and runs fine. Otherwise is runs great, fuel filter isn't very old, battery is new with clean and tight terminals. Anything obvious I should be looking for? Have read all the info I can find in search.

[slcfj62]

After you check for codes, wiggle the connector for the main EFI relay with the engine running. It's on the fender by the air cleaner. After that, it's anybody's guess.

[vasellers]

No codes when checked, will try the wiggle. Thanks for the reply.

[Michael Hanson]

Check battery ground and cables,fuseable links. MIke

[vasellers]

dumb question but how does check a fuseable link? Just open it and make sure it's not corroded?

[vasellers]

Forgot to add, the EFI relay wiggle didn't reproduce the stopping, checked the other relays (fuel pump and any others I could find) but can't seem to get it to do it again.

[vasellers]

Used search and the internet to find out how to test FL. Great forum, just took some time to review all the info.

[cruiser88]

There is a wire for the fuel pump in the drivers rear quarter. Check it . Its a famous spot