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Gray harnesses? Need ID on yellow&yellow/white wires Topic is solved

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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CIK7
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Gray harnesses? Need ID on yellow&yellow/white wires

Post by CIK7 »

I don't remember where I unplugged these grey harnesses from. Who here knows where they go? Also I need to know on Cooling fan Relay IN 1&2, which prong does the yellow and yellow/white wire go to?
Attachments
20210429_185335_HDR.jpg
20210429_172905_HDR.jpg
95 854 Turbo 258K, auto, current
09 Rav4 Ltd3.5Fwd, red, 208K, current
98 V GLE/SE red, 379k (277k), 5sp, trailer in progress...
05 CRV EX AWD, Navy, 170K/184k, sold
03 Accord 2dr V6 silver, 196K/214K, 6sp, t-boned, sold
98 S GT white, 175K, 5sp, sold
96 964 silver, 146K, diff&trans/engine self-destr, crushed 😭
98 XC black, 151K, flooded&bent rod, crushed
01 V Base white, 168k, traded for XC
09 Impala LT1 gray, 196K, sold for 01

Azik09
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Year and Model: S70 T5, 1997
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Post by Azik09 »

Y/YW to pin 1 (low speed).
Need wires colors on grey harnesses to answer.
If my English is bad, please correct me :oops:

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CIK7
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Post by CIK7 »

Azik09 wrote: 30 Apr 2021, 12:17 Y/YW to pin 1 (low speed).
Need wires colors on grey harnesses to answer.
They don't both go on pin 1. It's one or the other. I need to figure out which wire goes on which pin. Both grey harnesses have yellow/purple and purple/white wiring. See pic.
Attachments
20210430_140651_HDR.jpg
95 854 Turbo 258K, auto, current
09 Rav4 Ltd3.5Fwd, red, 208K, current
98 V GLE/SE red, 379k (277k), 5sp, trailer in progress...
05 CRV EX AWD, Navy, 170K/184k, sold
03 Accord 2dr V6 silver, 196K/214K, 6sp, t-boned, sold
98 S GT white, 175K, 5sp, sold
96 964 silver, 146K, diff&trans/engine self-destr, crushed 😭
98 XC black, 151K, flooded&bent rod, crushed
01 V Base white, 168k, traded for XC
09 Impala LT1 gray, 196K, sold for 01

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Chuck W
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Year and Model: 97 854 T5
Location: Indianapolis, IN
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Post by Chuck W »

Y/WH is low speed #1
'97 854 T5 - Manual Swap/M4.4/COP/NA cams/P2R Brakes/16T/ chassis bracing/ XC70 nose swap
'97 855 GLT - Hers. RN swap/16T/COP/VVT/exhaust/302s/Flashed M4.4/ chassis bracing/ 2 kid seats
'78 GLE - Waiting in the wings. Future whiteblock/T5 swap.

The Others- '83 TBird turbo, '85 Mercury Marquis LTS (1 of 134), '86 LTD Wagon, '81 Granada GL, '76 Beetle, '93 F-150 I6

Azik09
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Post by Azik09 »

I typed one wrong letter :oops: . Yellow/white to pin1, of course...
Both gray connectors are for horns.
If my English is bad, please correct me :oops:

scot850
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Post by scot850 »

Was your car fitted with headlight wipers? Don't have a 98 to hand to check but the connectors look like that or the horns as suggested.

Do you have the connector for the middle connector on the relays, or are those the wires that should be going to them?

Neil.
2006 V70 2.5T AWD Polestar tune
2000 V70 R - still being an endless PITA
2006 XC70 - Our son now has this and still parked in our garage
2003 Toyota 4Runner V8 Limited
2015 Kia Sportage EX-L - Sold
1993 850 GLT -Sold
1998 V70 XC - Sold
1997 Volvo 850 SE NA - Went to niece in California - Sold
2000 V70 SE NA - Sold

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Chuck W
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Post by Chuck W »

scot850 wrote: 02 May 2021, 17:14 Was your car fitted with headlight wipers? Don't have a 98 to hand to check but the connectors look like that or the horns as suggested.
Pretty sure the headlight wiper connectors are brown.
'97 854 T5 - Manual Swap/M4.4/COP/NA cams/P2R Brakes/16T/ chassis bracing/ XC70 nose swap
'97 855 GLT - Hers. RN swap/16T/COP/VVT/exhaust/302s/Flashed M4.4/ chassis bracing/ 2 kid seats
'78 GLE - Waiting in the wings. Future whiteblock/T5 swap.

The Others- '83 TBird turbo, '85 Mercury Marquis LTS (1 of 134), '86 LTD Wagon, '81 Granada GL, '76 Beetle, '93 F-150 I6

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BEJinFbk
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Post by BEJinFbk »

scot850 wrote: 02 May 2021, 17:14 Was your car fitted with headlight wipers? Don't have a 98 to hand to check but the connectors look like that or the horns as suggested.

Do you have the connector for the middle connector on the relays, or are those the wires that should be going to them?

Neil.
Affirm on horns, Neil. :wink:
Snow gone, yet?
'98 V70 R - Well Equipped for Life Up North... ;)

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

Chuck W wrote: 02 May 2021, 18:57 Pretty sure the headlight wiper connectors are brown.
Yes, 3 wires in each.
If my English is bad, please correct me :oops:

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CIK7
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Year and Model: 95 854T & V70trailer
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Post by CIK7 »

BEJinFbk wrote: 02 May 2021, 19:48
scot850 wrote: 02 May 2021, 17:14 Was your car fitted with headlight wipers? Don't have a 98 to hand to check but the connectors look like that or the horns as suggested.

Do you have the connector for the middle connector on the relays, or are those the wires that should be going to them?

Neil.
Affirm on horns, Neil. :wink:
Snow gone, yet?
Lol thank you! Affirmative on the horn harnesses!
95 854 Turbo 258K, auto, current
09 Rav4 Ltd3.5Fwd, red, 208K, current
98 V GLE/SE red, 379k (277k), 5sp, trailer in progress...
05 CRV EX AWD, Navy, 170K/184k, sold
03 Accord 2dr V6 silver, 196K/214K, 6sp, t-boned, sold
98 S GT white, 175K, 5sp, sold
96 964 silver, 146K, diff&trans/engine self-destr, crushed 😭
98 XC black, 151K, flooded&bent rod, crushed
01 V Base white, 168k, traded for XC
09 Impala LT1 gray, 196K, sold for 01

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