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A/C wiring schematic.

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

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aahmes57
Posts: 268
Joined: 15 November 2010
Year and Model: 1998 S70 GLT
Location: Taylor, Pennsylvania
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A/C wiring schematic.

Post by aahmes57 »

Hello all,
Would someone please point me in the right direction for a wiring schematic that covers the air conditioning on a 1998 S70 GLT turbo automatic. I Appreciate your help.
Thanks
1991 740 (saved a life)
1998 S70 Turbo caught fire, very sad day
1995 850 sold
1999 V70 Base daily driver

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BEJinFbk
Posts: 4067
Joined: 5 January 2008
Year and Model: '98 V70 R
Location: Fairbanks, Alaska
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Post by BEJinFbk »

Is your fan speed control 4 steps? (MCC - Manual)
Or AUTO/ Fully variable? (ECC - Electronic)
'98 V70 R - Well Equipped for Life Up North... ;)

aahmes57
Posts: 268
Joined: 15 November 2010
Year and Model: 1998 S70 GLT
Location: Taylor, Pennsylvania
Been thanked: 1 time

Post by aahmes57 »

No it is a slide fan speed with an auto option. No degrees for temperature. MCC
1991 740 (saved a life)
1998 S70 Turbo caught fire, very sad day
1995 850 sold
1999 V70 Base daily driver

User avatar
BEJinFbk
Posts: 4067
Joined: 5 January 2008
Year and Model: '98 V70 R
Location: Fairbanks, Alaska
Has thanked: 93 times
Been thanked: 146 times

Post by BEJinFbk »

aahmes57 wrote: 08 Jun 2021, 19:02 No it is a slide fan speed with an auto option. No degrees for temperature. MCC
This one?
A1625492-38A5-4CCA-B225-4993BEB5ADD0.jpeg
'98 V70 R - Well Equipped for Life Up North... ;)

aahmes57
Posts: 268
Joined: 15 November 2010
Year and Model: 1998 S70 GLT
Location: Taylor, Pennsylvania
Been thanked: 1 time

Post by aahmes57 »

No, there are No (numbers) degrees for temperature.
1991 740 (saved a life)
1998 S70 Turbo caught fire, very sad day
1995 850 sold
1999 V70 Base daily driver

Azik09
Posts: 133
Joined: 11 September 2014
Year and Model: S70 T5, 1997
Location: Russia, Caucasus
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Post by Azik09 »

Slider=ECC, turning fan knob=MCC. No other variants
Attachments
TP3932202_us_244.pdf
(716.66 KiB) Downloaded 99 times
TP3932202_us_243.pdf
(1.1 MiB) Downloaded 105 times
If my English is bad, please correct me :oops:

aahmes57
Posts: 268
Joined: 15 November 2010
Year and Model: 1998 S70 GLT
Location: Taylor, Pennsylvania
Been thanked: 1 time

Post by aahmes57 »

Thanks for the files Azik09.
Been trying to troubleshoot this A/C for a while now.
1991 740 (saved a life)
1998 S70 Turbo caught fire, very sad day
1995 850 sold
1999 V70 Base daily driver

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