Volvo RWD 700 Forum

INDEX FOR 1/2026(CURRENT) INDEX FOR 10/2014 700 INDEX

[<<]  [>>]


 VIEW    REPLY TO THIS MESSAGE    PRINT   SAVE 

need help with rear defogger. 740 wagon 700 1991

Today I decided to see why my rear defogger immediately blows fuses whenever I try and turn it on. I pulled the trim panel off of the rear door and disconnected the wires going to the window. Turned on the defogger and the fuse didnt blow. So it's not the wiring in the car it seems. I ohm tested the window, and I'm getting 1.3 ohms across. That sounds like would be the cause of the problem, it's practically a short circuit. What could cause that?
--
'91 Volvo 740 wagon. A big comfy box.... and a '90 Mazda 626 GT turbo. Heavily modded, really fast.






THREADED THREADED EXPANDED FLAT PRINT ALL
MESSAGES IN THIS THREAD

New need help with rear defogger. 740 wagon [700][1991]
posted by  anarchyx34  on Sun Feb 2 08:03 CST 2003 >


<< < > >>



©Jarrod Stenberg 1997-2022. All material except where indicated.


All participants agree to these terms.

Brickboard.com is not affiliated with nor sponsored by AB Volvo, Volvo Car Corporation, Volvo Cars of North America, Inc. or Ford Motor Company. Brickboard.com is a Volvo owner/enthusiast site, similar to a club, and does not intend to pose as an official Volvo site. The official Volvo site can be found here.