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Changed dash, now radio is blowing fuses

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Arwing
Posts: 37
Joined: 18 Aug 2010, 19:04
Year and Model: 850R, 96
Location: Norman OK, USA
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Post by Arwing »

96 850R. I just had the dash apart to change out the evaporator. After reconnecting everything, the radio keeps burning through the number 7 fuse right away.

Interestingly it only happens when I try to connect the amp. As far as I can tell the wiring is correct but right now I'm having to bypass the amp to use the radio.

Ozark Lee
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Post by Ozark Lee »

I had trouble with the insulation on the wiring harness getting rubbed away and causing a short where it goes across the heat sink on the amp. The edges on the heat sink fins are really sharp.

...Lee
'94 850 N/A 5 speed
'96 Platinum Edition Turbo
Previous:
1999 V70XC - Nautic Blue - Totaled while parked.
1999 V70XC - RIP - Wrecked Parts Car.
1998 S70 T5
1996 850 N/A
1989 740 GLT
1986 740 GLT
1972 142 Grand Luxe

Arwing
Posts: 37
Joined: 18 Aug 2010, 19:04
Year and Model: 850R, 96
Location: Norman OK, USA
Has thanked: 2 times
Been thanked: 3 times

Post by Arwing »

I ended up replacing the amp and wiring together with that off my other 850 and it fixed the problem.

The wiring seamed to be intact. I'm still not sure where the problem was.

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