no start!! please help :(
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Senior User
Joined: Feb 2010
Posts: 334
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From: Round Lake Beach, IL
no start!! please help :(
guys, went to go to work today and everything was normal.... did two cycles with the wait to start light, when it went out the second time i went to start it....it just cranked, the rpm wasn't registering at first.... but after a third attempt it WAS REGISTERING..... the wait to start light WOULDN'T come back on. i checked all the fuses and found number 9, a 20 amp blown and i swapped it with another in the box, went to cycle the key again, WTS was back on but my buddy saw smoke right from the fuel bowl area....looked more toward the passenger side.... so i turned it off and took the toyota for work...
from search, most say fuse 22 blows with the heater but mine was number 9 (fourth down on the left side of the big maxi-fuses below the diode)
any help from anyone else?
from search, most say fuse 22 blows with the heater but mine was number 9 (fourth down on the left side of the big maxi-fuses below the diode)
any help from anyone else?
Postmaster
Joined: Sep 2007
Posts: 4,195
Likes: 6
From: Medford Oregon
Fuse 22 powers the PCM relay coil.
Fuse 9 is the PCM relay contact power.
Smoke is not good .. sounds like the IPR or its wiring has shorted as fuse #9 also powers it and is the only thing down by the fuel bowl that could smoke.
Fuse 9 is the PCM relay contact power.
Smoke is not good .. sounds like the IPR or its wiring has shorted as fuse #9 also powers it and is the only thing down by the fuel bowl that could smoke.
Hotshot
Joined: Feb 2009
Posts: 10,410
Likes: 77
From: Plankinton, SD
IPR is on the backside of the hpop, just to the drivers side of the fuel bowl down a ways. It's got a wire connector on it and a tin nut on the backside. The ipr is the brass colored deal about in the center of the picture with a black plug on top of it
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Senior User
Joined: Feb 2010
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From: Round Lake Beach, IL
FIXED!
IPR connector was all melted, but couldn't get one locally, so i just stripped the wires back, packed elect. tape in the connector, soldered it all back together taped each separately, all is good so far, fired up good, no smoke, and replaced the 20 amp fuse
IPR connector was all melted, but couldn't get one locally, so i just stripped the wires back, packed elect. tape in the connector, soldered it all back together taped each separately, all is good so far, fired up good, no smoke, and replaced the 20 amp fuse
Fleet Owner
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Hotshot
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Senior User
Joined: Feb 2010
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From: Round Lake Beach, IL
well oldbird, i am going to school for auto repair, so i fix things all the time,and im only 20 years old!
im not going to worry about it as my fat hands got all bruised from doing it last night.
im not going to worry about it as my fat hands got all bruised from doing it last night.
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