2004 XC90 trailer wiring harness
2004 XC90 trailer wiring harness
Has anyone installed a factory trailer wiring harness on their XC90? There are a few of the after market varieties out there that require splicing, etc. But a factory harness looks like it has just a plug that goes on, and done. I have found factory sets for a 2004 V70 but not my XC90 yet. Thanks.
2004 Volvo XC90 AWD - 170,000 miles
2010 Volvo XC60 AWD - 145,000 miles
1996 Volvo 850 Platinum - 201,500 miles - KILLED BY UNINSURED DEER _
2010 Volvo XC60 AWD - 145,000 miles
1996 Volvo 850 Platinum - 201,500 miles - KILLED BY UNINSURED DEER _
- RickHaleParker
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- Joined: 25 May 2015
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- Location: Kansas
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Go here and observe the Vehicle fitment. Click on "What This Fits" then "Show more".
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1998 C70, B5234T3, 16T, AW50-42, Bosch Motronic 4.4, Special Edition package.
2003 S40, B4204T3, 14T twin scroll AW55-50/51SN, Siemens EMS 2000.
2004 S60R, B8444S TF80 AWD. Yamaha V8 conversion
2005 XC90 T6 Executive, B6294T, 4T65 AWD, Bosch Motronic 7.0.
1998 C70, B5234T3, 16T, AW50-42, Bosch Motronic 4.4, Special Edition package.
2003 S40, B4204T3, 14T twin scroll AW55-50/51SN, Siemens EMS 2000.
2004 S60R, B8444S TF80 AWD. Yamaha V8 conversion
2005 XC90 T6 Executive, B6294T, 4T65 AWD, Bosch Motronic 7.0.
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eapowers64
- Posts: 13
- Joined: 10 February 2019
- Year and Model: 2004 xc90
- Location: South Carolina
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I have an 04 XC90 and am trying to find the correct OEM wiring harness. Volvopartswebstore (RickHaleParker's link) says that I need harness 30796541 along with trailer module 30664652. I actually already have these from the junk yard trailer hitch that I pulled. Unfortunately, these parts only fit 05 and later (despite what Volvopartswebstore says). The 05 and later cars have a 10 pin male connection that is built into the Rear Electronics Module. The 03 and 04's do not. I am getting the impression that I want part number 30681980 which is a simpler harness that does not hook into a trailer module. Instead, it looks like it only has one 10 pin connector. I can't tell from pictures whether this 10 pin connector on 30681980 is male or female. In my 04, there is a 10 pin/wire female connector below the right taillight that might be the plug in location. Can anyone confirm whether 30681980 is what I want and whether it plugs into the existing connector below my right taillight?
- RickHaleParker
- Posts: 7129
- Joined: 25 May 2015
- Year and Model: See Signature below.
- Location: Kansas
- Has thanked: 8 times
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You need the harnesses from a 2003 or 2004. It all changed in 2005 per VIDA. The parts catalog being wrong is nothing new.
Which harness you need, depends on if your tow is 7 pole, 13 pole or if you want the ability to switch between 7 & 13 pole.
Which harness you need, depends on if your tow is 7 pole, 13 pole or if you want the ability to switch between 7 & 13 pole.
⸙⸙⸙⸙⸙⸙⸙⸙⸙⸙⸙⸙⸙⸙⸙⸙⸙⸙⸙⸙⸙⸙⸙⸙⸙⸙⸙⸙⸙⸙⸙⸙⸙⸙⸙⸙⸙⸙⸙⸙⸙⸙⸙⸙⸙⸙⸙⸙⸙⸙⸙⸙⸙⸙⸙⸙⸙⸙⸙⸙⸙⸙⸙⸙⸙⸙⸙⸙⸙⸙⸙⸙⸙
1998 C70, B5234T3, 16T, AW50-42, Bosch Motronic 4.4, Special Edition package.
2003 S40, B4204T3, 14T twin scroll AW55-50/51SN, Siemens EMS 2000.
2004 S60R, B8444S TF80 AWD. Yamaha V8 conversion
2005 XC90 T6 Executive, B6294T, 4T65 AWD, Bosch Motronic 7.0.
1998 C70, B5234T3, 16T, AW50-42, Bosch Motronic 4.4, Special Edition package.
2003 S40, B4204T3, 14T twin scroll AW55-50/51SN, Siemens EMS 2000.
2004 S60R, B8444S TF80 AWD. Yamaha V8 conversion
2005 XC90 T6 Executive, B6294T, 4T65 AWD, Bosch Motronic 7.0.
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