Windows & Sunroof will not move

XcyborgX · 10-22-2008, 10:19 PM

I have a Toyota Supra 86 (2.8 L). My windows and sunroof will not operate. The problem started out not working every now and then but got progressively worse. Eventually the windows and sunroof stopped working. I assume it had to be a common element like a switch and I tried swapping out switches but to no avail. I swapped out the switch in the driver side compartment. After looking at the schematics, I believe its the “Main Power Relay”; however, I do not see where it is located. In the PDF, I found on the internet, I only found a “main relay” under the hood but I don’t think that is it. Could any one tell me where is this main relay is and your opinion of the problem? Thanks in advance.

PDF
http://pdftown.net/1/1986%20Toyota%20Supra%20MK2.zip

Switches location page 556
Power Main Relay page 825

lmumford8 · 11-06-2008, 12:55 AM

I can't help you, but if you post it on celicasupra.com, there are a lot of great owners of the mk2's on that forum that can.

XcyborgX · 11-06-2008, 02:49 AM

Thanks for that suggestion!!!!!!!

supkar · 12-31-2008, 07:34 PM

There is a circuit breaker behind the driver's side kick panel. To reset it you insert a pin or paper clip. If you need to replace anything, contact me. I've got three MKII's worth of parts.
mkrpark@yahoo.com

10-22-2008, 10:19 PM	#1
XcyborgX Stock Join Date: Oct 2008 Location: Idaho Posts: 2	Windows & Sunroof will not move I have a Toyota Supra 86 (2.8 L). My windows and sunroof will not operate. The problem started out not working every now and then but got progressively worse. Eventually the windows and sunroof stopped working. I assume it had to be a common element like a switch and I tried swapping out switches but to no avail. I swapped out the switch in the driver side compartment. After looking at the schematics, I believe its the “Main Power Relay”; however, I do not see where it is located. In the PDF, I found on the internet, I only found a “main relay” under the hood but I don’t think that is it. Could any one tell me where is this main relay is and your opinion of the problem? Thanks in advance. PDF http://pdftown.net/1/1986%20Toyota%20Supra%20MK2.zip Switches location page 556 Power Main Relay page 825

11-06-2008, 02:49 AM	#3
XcyborgX Stock Join Date: Oct 2008 Location: Idaho Posts: 2	thanks lmumford8 Thanks for that suggestion!!!!!!!

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11-06-2008, 12:55 AM	#2
lmumford8 Stock Join Date: Aug 2008 Location: Bennettsville, SC, USA Posts: 8	I can't help you, but if you post it on celicasupra.com, there are a lot of great owners of the mk2's on that forum that can.

12-31-2008, 07:34 PM	#4
supkar Intake Join Date: Dec 2008 Location: santa cruz ca Posts: 30	There is a circuit breaker behind the driver's side kick panel. To reset it you insert a pin or paper clip. If you need to replace anything, contact me. I've got three MKII's worth of parts. mkrpark@yahoo.com