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1995 850 installed new throttle cable: now, problem

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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gondwana
Posts: 21
Joined: 17 February 2009
Year and Model: 1998 V70 T5
Location: Pittsburg,CA

1995 850 installed new throttle cable: now, problem

Post by gondwana »

When i start the car the rpm goes straight to 5000 rpm! How do i fix this? This is a 1998 v70 t5.
i installed the cable in the firewall into the pedal. The new cable didn't come with a spring, soo i used the old spring from the broken one. Is there suppose to be a spring in the firewall connection?

Plz help!

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rspi
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Year and Model: 850 T-5R Wagon
Location: Cincinnati OH
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Post by rspi »

Disconnect the throttle plate linkage at the end of the intake manifold, start the car, and see what the idle is. Maybe you routed the cable wrong or something. Maybe this pic will help.
Image
'95 855 T-5R M, Panther - 22/28 mpg, 546,000 miles
'95 955 T-5R Yellow Wagon, Lemonade, 180,000 miles
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jblackburn
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Post by jblackburn »

That triangular throttle arm needs to be touching the idle screw - look for it and you'll see it. Adjust the plastic screw part at the top of the bracket there until you get it to touch.
'98 S70 T5
2016 Chevy Cruze Premier


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gondwana
Posts: 21
Joined: 17 February 2009
Year and Model: 1998 V70 T5
Location: Pittsburg,CA

Post by gondwana »

Ok got it. Thanks

gondwana
Posts: 21
Joined: 17 February 2009
Year and Model: 1998 V70 T5
Location: Pittsburg,CA

Post by gondwana »

Is the rubber boot on the end of the cable suppose to go into the firewall? or just up against it?

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