Hello I have a 98 Toyota 4runner 6 cylinder 4x2 . I was jumping someone at the store cables connected to my battery they accidentally touched the ends of the cable they was holding sparks and my runner died. No spark and no power to fuel pump. Replaced ECM, and fuel pump, fully removed the vip security system no change, it still turns over and that's all. I don't know what else to do, or change. Something happened right after the cables touched I seen it spark when they touched, I looked back at my runner and it died. All fuses have been checked and relays they are all good. Thanks for the help

 

have you checked the fusible link? it's the big white wire coming from the positive battery terminal to the engine bay fuse box

 

Yes that has been checked and no problems found

 

Time to break out the meter !!!

Just how did you check the relays??

You tested all the fuses with your meter??

Burnt wire some place.

So just how did you figure out the ECM and Fuel Pump were bad??

When you had no voltage to the fuel pump.

You went with new parts out of the box??

Just why did you do touch your positive cable to your negative cable??

Something is open someplace you just have not found it yet

 

Fuel pump and the ecu was the mechanics ideal after he looked pulled the codes and the fues etc,yes I used my tester on them

 

It will.turn over and everything else is working its like the security system has it shut down. Even after the system has been removed want start. Idk what else to try