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B+ terminal repair - main fuse box

Help, Advice and DIY Tutorials on Volvo's P80 platform cars -- Volvo's 1990s "bread and butter" cars -- powered by the ubiquitous and durable Volvo inline 5-cylinder engine.

1992 - 1997 850, including 850 R, 850 T-5R, 850 T-5, 850 GLT
1997 - 2000 S70, S70 AWD
1997 - 2000 V70, V70 AWD
1997 - 2000 V70-XC
1997 - 2004 C70

This topic is in the MVS Volvo Repair Database » S/V 70 Terminal Repair
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bmdubya1198
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Re: B+ terminal repair - main fuse box

Post by bmdubya1198 »

Nicely done, I like that method!
00 V70R Venetian Red/Charcoal M56 Swapped 214k
07 XC90 V8 AWD Sport Titanium Grey/Black 220k
92 245 White/Beige 249k
91 944 Turbo 175k
…and a bunch of other stuff
Sold-
03 S60 2.4T
00 S70 GLT
98 V70 GLT
93 944
98 S90
95 850 GLT
01 S60 2.4T
05 S60R M66
08 S40 2.4i
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amblerman
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Post by amblerman »

bmdubya1198 wrote: 07 Aug 2019, 12:53 Nicely done, I like that method!
Thanks.

However I forgot to give credit where credit is due.
I got the inspiration from this thread.

viewtopic.php?t=35208

I'm going to update my post to give credit.
-A

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bmdubya1198
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Post by bmdubya1198 »

amblerman wrote: 07 Aug 2019, 15:04
bmdubya1198 wrote: 07 Aug 2019, 12:53 Nicely done, I like that method!
Thanks.

However I forgot to give credit where credit is due.
I got the inspiration from this thread.

viewtopic.php?t=35208

I'm going to update my post to give credit.
-A
Definitely, the OP made a very nice detailed writeup!
00 V70R Venetian Red/Charcoal M56 Swapped 214k
07 XC90 V8 AWD Sport Titanium Grey/Black 220k
92 245 White/Beige 249k
91 944 Turbo 175k
…and a bunch of other stuff
Sold-
03 S60 2.4T
00 S70 GLT
98 V70 GLT
93 944
98 S90
95 850 GLT
01 S60 2.4T
05 S60R M66
08 S40 2.4i
88 744 Turbo M46

User avatar
bmdubya1198
Posts: 6338
Joined: 30 December 2014
Year and Model: 2K V70R M56
Location: Charlotte, NC
Has thanked: 304 times
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Post by bmdubya1198 »

Knocked this out today. I used the NAPA lugs mentioned in the OP and 4x 10 AWG wire. It was pretty easy to run through the stock routing, fortunately.

It seems to have taken care of the two codes I had related to the CEL and ETS light. All I need to figure out now is the whining ETM... but that's for another thread.

The terminal in the fuse box was BAD! I noticed it looked a little corroded, but somehow I didn't have any real voltage drop. Before and after it read 0.01V at idle.

I used this SWAGER (that better, Abscate? :mrgreen: )(ordered with the MVS Amazon link, of course!) and it seems to work well. https://www.amazon.com/gp/product/B017S ... UTF8&psc=1
Attachments
IMG_8537.jpg
IMG_8538.jpg
IMG_8539.jpg
IMG_8542.jpg
IMG_8543.jpg
00 V70R Venetian Red/Charcoal M56 Swapped 214k
07 XC90 V8 AWD Sport Titanium Grey/Black 220k
92 245 White/Beige 249k
91 944 Turbo 175k
…and a bunch of other stuff
Sold-
03 S60 2.4T
00 S70 GLT
98 V70 GLT
93 944
98 S90
95 850 GLT
01 S60 2.4T
05 S60R M66
08 S40 2.4i
88 744 Turbo M46

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amblerman
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Post by amblerman »

Wow.. That wire looks horrible. Definitely needed to be done.

When I did this job on mine, the connection at the fuse box end looked totally fine but I decided to replace it anyway.
One of my issues was that it was loose at the battery terminal end.

I used the same crimping tool. Worked pretty darn well I thought.

-A

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bmdubya1198
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Joined: 30 December 2014
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Post by bmdubya1198 »

amblerman wrote: 08 Aug 2019, 18:59 Wow.. That wire looks horrible. Definitely needed to be done.

When I did this job on mine, the connection at the fuse box end looked totally fine but I decided to replace it anyway.
One of my issues was that it was loose at the battery terminal end.

I used the same crimping tool. Worked pretty darn well I thought.

-A
I think so too, it's a good buy for $24.

It's funny, because when I looked at the terminal before, I didn't think it was that bad. It wasn't until the other day that I really looked at the wires and saw how frayed and corroded they were. Of course, it wasn't as bad when it was attached as it is in the photos, but it wasn't a whole lot better.
00 V70R Venetian Red/Charcoal M56 Swapped 214k
07 XC90 V8 AWD Sport Titanium Grey/Black 220k
92 245 White/Beige 249k
91 944 Turbo 175k
…and a bunch of other stuff
Sold-
03 S60 2.4T
00 S70 GLT
98 V70 GLT
93 944
98 S90
95 850 GLT
01 S60 2.4T
05 S60R M66
08 S40 2.4i
88 744 Turbo M46

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