Volvo RWD 120-130 Forum

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narrowed the problem 120-130

Mario;

I'm glad to see that you're making progress finding the cause of the blown fuse. It shouldn't be too difficult, observe color code (Red is brake Light circuit), and instead of blowing any more fuses, connect a continuity checker/beeper to the Fuse2 output terminal (the one with the Brown wires, fuse blown or replacement removed, IGN OFF), it will beep and continue to beep until you remove (presumably) the short to ground...beware though, it may beep just from the two lamp filaments, so check the actual resistance in Ohms too!

Another hint: Locate connector for rear end lighting (under dashboard, at Dr side A pillar, Item 24/Junction Unit at: http://www.intelab.com/swem/122S%20Wiring%20Diagram.jpg) ...disconnect to seperate entire rear end wiring...Divide and Conquer electrical problems!

Good Hunting!






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New I'm lost with electrical problem, HELP! [120-130]
posted by  mario_e  on Wed Nov 5 06:34 CST 2003 >


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