Author Topic: Fried my ecu? (Read 2060 times)

erik87 · « **on:** Jan 22, 2016, 04:57:05 PM »

When I was going to time my 1987 4runner by jumping a wire from t to e1 but I accidentally touched e1 to +B so it sparked then when I tried to start it back up it just cranked and I can't get the cel to illuminate from t and e1 or when I turn the keys on? Sound like ecu got fried? I opened it up and the circuit board all looked and smelled fine so I'm wondering if that is the problem.

jimbo74 · « **Reply #1 on:** Jan 22, 2016, 04:59:25 PM »

have you looked into a bad fuse or a fusible link?

Cheesemaker · « **Reply #2 on:** Jan 22, 2016, 07:51:25 PM »

Check all your fuses, and fusible links!

jimbo74 · « **Reply #3 on:** Jan 22, 2016, 08:51:27 PM »

Quote from: Cheesemaker on Jan 22, 2016, 07:51:25 PM

Check all your fuses, and fusible links!

didn't I say that?

emsvitil · « **Reply #4 on:** Jan 22, 2016, 08:59:16 PM »

Quote from: jimbo74 on Jan 22, 2016, 08:51:27 PM

didn't I say that?

Not exactly.......

Prismo · « **Reply #5 on:** Jan 22, 2016, 11:59:46 PM »

Well, he kind of did

emsvitil · « **Reply #6 on:** Jan 23, 2016, 01:10:33 AM »

Jimbo had 11 words and a ?

Cheesy had 7 words a , and a !

Cheesemaker · « **Reply #7 on:** Jan 23, 2016, 07:23:58 PM »

Must have missed it!

After looking at the FSM, I would check the EFI 15A fuse. And the E1 terminal does go to the ECM. But it seems to be a ground anyway. Which does tie into the ECM.

Author Topic: Fried my ecu? (Read 2060 times)

erik87

Fried my ecu?

jimbo74

Re: Fried my ecu?

Cheesemaker

Re: Fried my ecu?

jimbo74

Re: Fried my ecu?

emsvitil

Re: Fried my ecu?

Prismo

Re: Fried my ecu?

emsvitil

Re: Fried my ecu?

Cheesemaker

Re: Fried my ecu?

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	Author Topic: Fried my ecu? (Read 2060 times) 0 Members and 5 Guests are viewing this topic. erik87 Dusty Trails Turtle Points: 0 Posts: 1 Member since Jan '16 Crawling with Marlin Fried my ecu? « on: Jan 22, 2016, 04:57:05 PM » When I was going to time my 1987 4runner by jumping a wire from t to e1 but I accidentally touched e1 to +B so it sparked then when I tried to start it back up it just cranked and I can't get the cel to illuminate from t and e1 or when I turn the keys on? Sound like ecu got fried? I opened it up and the circuit board all looked and smelled fine so I'm wondering if that is the problem. Logged jimbo74 Gold Turtle Award Turtle Points: 2872 Posts: 8,707 Member since Sep '05 Re: Fried my ecu? « Reply #1 on: Jan 22, 2016, 04:59:25 PM » have you looked into a bad fuse or a fusible link? Logged The cost of freedom is always high, but Americans have always paid it. And one path we shall never choose, and that is the path of surrender, or submission. ~ John F. Kennedy ~ Cheesemaker Rock Ninja Gold Turtle Award Turtle Points: 1346 Posts: 4,525 Member since Sep '04 Dean Tyler, you were an inspiration to all!! Re: Fried my ecu? « Reply #2 on: Jan 22, 2016, 07:51:25 PM » Check all your fuses, and fusible links! Logged Miss ya Dean (4THEWKN) & Kyle (KYOTA)!! 4THEWKN~9/17/2006 If it wasn't for you, I'd be driving something other than a Toyota! My build up ~ project Kilchis! http://board.marlincrawler.com/index.php?topic=32961.0 Zak's truck build ~ http://board.marlincrawler.com/index.php?topic=64319.0;topicseen jimbo74 Gold Turtle Award Turtle Points: 2872 Posts: 8,707 Member since Sep '05 Re: Fried my ecu? « Reply #3 on: Jan 22, 2016, 08:51:27 PM » Quote from: Cheesemaker on Jan 22, 2016, 07:51:25 PM Check all your fuses, and fusible links! didn't I say that? Logged The cost of freedom is always high, but Americans have always paid it. And one path we shall never choose, and that is the path of surrender, or submission. ~ John F. Kennedy ~ emsvitil Silver Turtle Award Turtle Points: 7571 Posts: 3,561 Member since May '07 Re: Fried my ecu? « Reply #4 on: Jan 22, 2016, 08:59:16 PM » Quote from: jimbo74 on Jan 22, 2016, 08:51:27 PM didn't I say that? Not exactly....... Logged Ed SoCal 86 SR5 XtraCab 22RE W56B 31x10.50R15 Prismo The 1K Club Turtle Points: 8503 Posts: 1,276 Member since Oct '03 Living in the green house Re: Fried my ecu? « Reply #5 on: Jan 22, 2016, 11:59:46 PM » Well, he kind of did Logged Retired Great White Turtle Hunter Originally posted by fortysixandtwo – sheesh, you should see the transvestites i sell ammo to sometimes emsvitil Silver Turtle Award Turtle Points: 7571 Posts: 3,561 Member since May '07 Re: Fried my ecu? « Reply #6 on: Jan 23, 2016, 01:10:33 AM » Jimbo had 11 words and a ? Cheesy had 7 words a , and a ! Logged Ed SoCal 86 SR5 XtraCab 22RE W56B 31x10.50R15 Cheesemaker Rock Ninja Gold Turtle Award Turtle Points: 1346 Posts: 4,525 Member since Sep '04 Dean Tyler, you were an inspiration to all!! Re: Fried my ecu? « Reply #7 on: Jan 23, 2016, 07:23:58 PM » Must have missed it! After looking at the FSM, I would check the EFI 15A fuse. And the E1 terminal does go to the ECM. But it seems to be a ground anyway. Which does tie into the ECM. Logged Miss ya Dean (4THEWKN) & Kyle (KYOTA)!! 4THEWKN~9/17/2006 If it wasn't for you, I'd be driving something other than a Toyota! My build up ~ project Kilchis! http://board.marlincrawler.com/index.php?topic=32961.0 Zak's truck build ~ http://board.marlincrawler.com/index.php?topic=64319.0;topicseen