ISO wire harness pin part numbers
Dec 6, 2024 | 07:59 AM
#1
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ISO wire harness pin part numbers P0500
I'm chasing a p0500. The speedometer functions, but I'm not getting signal to the ECU. I had opened up the original combination meter, abd found two resistors that had burned out. I tried to get the board repaired, but the issue persists. I have swapped out the original combination meter with another unit. The problem persists. So now, I want to make a wire to run from the plug connected to the combination meter, and the plug connected to the ECU. Does anyone have the part numbers for the pins I need to acquire to make this? Thank you in advance.
Last edited by 1bzdvl; Dec 6, 2024 at 08:58 AM. Reason: Improved title
Dec 7, 2024 | 04:01 AM
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I got this as a response a while back when I was looking for an electrical connector. I hope it helps.
I don't know where you can buy ready with pigtail. The dealer can sell you the empty connector housing and the the repair wires needed to make one. A 'repair wire' is a terminal with a short length of wire attached. I don't know about your dealer, but nobody at mine is smart enough to do this. But if you give them the part numbers, they can get them.
You can get the part numbers needed out of this 418 page piece of official Toyota goodness:
http://wilbo666.pbworks.com/w/file/f...RM1022E%29.pdf
If you can find a five digit number embossed on the connector, that makes life easier. Just tack that on to 90980- and that is your connector part number. Then look it up in the manual, and that will tell you the number and type of repair wires needed, and their part numbers. Or you can match your connector to the pictures. Then take those part numbers to the dealer and buy them. If it's a lot of wires, it's not cheap.
[QUOTE=1bzdvl;52498891]I'm chasing a p0500. The speedometer functions, but I'm not getting signal to the ECU. I had opened up the original combination meter, abd found two resistors that had burned out. I tried to get the board repaired, but the issue persists. I have swapped out the original combination meter with another unit. The problem persists. So now, I want to make a wire to run from the plug connected to the combination meter, and the plug connected to the ECU. Does anyone have the part numbers for the pins I need to acquire to make this? Thank you in advance.[/QUOTE]
I don't know where you can buy ready with pigtail. The dealer can sell you the empty connector housing and the the repair wires needed to make one. A 'repair wire' is a terminal with a short length of wire attached. I don't know about your dealer, but nobody at mine is smart enough to do this. But if you give them the part numbers, they can get them.
You can get the part numbers needed out of this 418 page piece of official Toyota goodness:
http://wilbo666.pbworks.com/w/file/f...RM1022E%29.pdf
If you can find a five digit number embossed on the connector, that makes life easier. Just tack that on to 90980- and that is your connector part number. Then look it up in the manual, and that will tell you the number and type of repair wires needed, and their part numbers. Or you can match your connector to the pictures. Then take those part numbers to the dealer and buy them. If it's a lot of wires, it's not cheap.
[QUOTE=1bzdvl;52498891]I'm chasing a p0500. The speedometer functions, but I'm not getting signal to the ECU. I had opened up the original combination meter, abd found two resistors that had burned out. I tried to get the board repaired, but the issue persists. I have swapped out the original combination meter with another unit. The problem persists. So now, I want to make a wire to run from the plug connected to the combination meter, and the plug connected to the ECU. Does anyone have the part numbers for the pins I need to acquire to make this? Thank you in advance.[/QUOTE]
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