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97 850 T5 Electrical connection on TCV

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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tjwebb24
Posts: 1
Joined: 21 December 2014
Year and Model: 1997 850 T5
Location: United States

97 850 T5 Electrical connection on TCV

Post by tjwebb24 »

Hello all,

I replaced my PNP switch today and in doing so removed my airbox. Unfortunately when I put everything back together I couldn't figure out where the electrical connection came from for the TCV assembly attached to the back of the airbox. When I started the car the check engine light was on, presumably because I didn't plug it back in. Where can I find that connection?? Thanks.

Ozark Lee
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Post by Ozark Lee »

It stubs out of the wiring harness that runs toward the PNP as I recall. It tends to get lost but if you follow large harness you should find it.

...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

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