Question about 1991 Volvo 740

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Need to locate voltage regulator on 1991 volvo 740 turbo

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  • 97 Answers

It is built into the alternator

Posted on Nov 09, 2015

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Posted on Jan 02, 2017

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chiquititas
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SOURCE: 85 740 GLE Non-turbo stalls when put in gear or push on accelerator

Its really sounds like the throttle switch, chack him.

Posted on Jun 17, 2008

  • 1 Answer

SOURCE: Stereo wiring harness diagram

google!! i found it!

Posted on Jun 20, 2008

  • 1 Answer

SOURCE: fuse box for volvo 740

I have a 1987 740 & the fuse box is located behind the ash tray in the center console. After removing the ash tray you can access the fuse box. Each fuse description, size, & location are listed on the back of the ash tray.  

Posted on Mar 01, 2009

  • 91 Answers

SOURCE: 1992 Volvo 740 Wagon w/o Turbo: Timing Belt Needs Replaced

It is a right hand thread and you usually need an impact gun. Take the fan out of the way, to give you more room, I have found that helps.

Posted on Apr 10, 2009

morse008
  • 1111 Answers

SOURCE: Removing Driver's seat in a 1991 Volvo 740

4 bolts is fairly easy remove the rear first with the seat all the way forwards and then put seat all the way back then 2 in the front remove them ..tilt the seat back and if there is any wire harness disconnect them as well ...reverse process for re-installation

Posted on Sep 07, 2009

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Related Questions:

1 Answer

My 1991 volvo 740 turbo temperature gauge shows overheating?


Simplest most likely cause is the thermostat is stuck closed.

Nov 14, 2011 | 1991 Volvo 740

1 Answer

I need diagram for belts for 1991 Volvo 740 turbo ?


42387355
  1. Crankshaft pulley
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  4. Power steering pump
  5. AC Compressor

Feb 25, 2011 | 1991 Volvo 740

1 Answer

Where is the fuse box located on a volvo 740 1991 model


on the 1991 740 the fuse box is located behind the black ashtray, unless you have a 740se, in which case it can be located on the side near the door, like in the 760turbo and 780bertone turbo. good luck :)

Aug 08, 2010 | 1991 Volvo 740

1 Answer

How do i replace the turbo in my 1991 740 volvo?


You bring it to me along with the new turbo. OR you take it to another mechanic. It will require a full set of mechanics tools and careful attention to detail.

Mar 09, 2010 | 1991 Volvo 740

1 Answer

COLD START ISSUE


try pushing the 4 wires on the radio supression relay into the connector, then try starting it... does it start, run, then die? those connectors ****, i've had the same prob. have you let it huff on some ether? (starting fluid) does it come to life? that would confirm weather or not it its fuel related. my 740 i was loosing voltage to my injectors 10 volts and under, causeing them to inttermittantly not fire, caused by a bad connection at that supression relay.


Feb 13, 2009 | 1991 Volvo 740

2 Answers

Speedometer erratic/intermittent


I don't know what is causing this problem, but I know phil140701's answer is completely wrong on two counts. First, 740 Volvos starting at least in 1986 have electronic speedometers and no cable. There is an electronic sensor on the differential which sends a signal to the speedometer cluster. Second, if it were strictly mechanical with a cable then the voltage regulator could have no effect on it at all.

Dec 29, 2008 | 1991 Volvo 740

1 Answer

1990 volvo 740 turbo hot start fault


Hi, try fuel pump relay,......

Sep 01, 2008 | 1990 Volvo 740

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