Hi everyone,
I have a 1988 car which has an electrical connection attached to the throttle cable. I have had some work done on the car and the mechanic has Been unable to re connect this and he tells me that when he started the car it revs highly. He would like to know what the connection does, ie is it a failsafe if your cable goes when you are on the road so you can at least retain power to drive safely off the road. Or is it something else??
Thanks in advance.
Throttle cable electric connector?
Moderators: jifflemon, coyote1980, Rachel
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- Can tell where the 480 was built
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Re: Throttle cable electric connector?
In the early days a switch connected to the throttle cable at WOT made the windshield wipers, if active, run full speed, switched off the AC for more power and may be some gimmicks more. The car revving highly could be some byproduct of your mechanic's doing.
Too old to bother
480 Turbo midst '91
480 Turbo midst '91
- jamescarruthers
- 480 Is my middle name
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- Location: Cambridge
Re: Throttle cable electric connector?
Nice to see you on here mate. Hope you are well.
1987 Volvo 480 ES, 507274, 217 - Red (Ness)
2006 Citroen C6 Exclusive 3.0 petrol/LPG
2008 Mini Cooper convertible (Mau)
Previous 480's:
J123 CFU -- ES
J449 MNL -- ES auto
D864 CPV -- ES
L691 JFC -- Turbo
F70 MNR -- ES
H858 FGV -- Turbo auto
E981 KHM -- ES (509849)
2006 Citroen C6 Exclusive 3.0 petrol/LPG
2008 Mini Cooper convertible (Mau)
Previous 480's:
J123 CFU -- ES
J449 MNL -- ES auto
D864 CPV -- ES
L691 JFC -- Turbo
F70 MNR -- ES
H858 FGV -- Turbo auto
E981 KHM -- ES (509849)
- Ben Harris
- 480 Is my middle name
- Posts: 1163
- Joined: Wed Apr 30, 2003 5:18 pm
- Location: Cambridge, UK
- Contact:
Re: Throttle cable electric connector?
I seem to remember something similar from the B18E engine in the 89 480 I had many years ago. I'm fairly certqin the switch was a signal for the ECU so it knew when it was supposed to be controlling the idle.
1998-2003 ... 1981 Austin Mini City
2003-2005 ... 1989 Volvo 480 ES (B18E)
2004-2006 ... 1994 Volvo 480 ES (B20F)
2006-2008 ... 1995 Mitsuibshi FTO GPX
2008-2008 ... 1994 Volvo 480 Turbo Auto (with RichMod)
2009-Onwards ... 1991 MK1 Eunos Roadster
2013-Onwards ... 1997 Subaru Impreza Turbo 2000 (Wagon)
2003-2005 ... 1989 Volvo 480 ES (B18E)
2004-2006 ... 1994 Volvo 480 ES (B20F)
2006-2008 ... 1995 Mitsuibshi FTO GPX
2008-2008 ... 1994 Volvo 480 Turbo Auto (with RichMod)
2009-Onwards ... 1991 MK1 Eunos Roadster
2013-Onwards ... 1997 Subaru Impreza Turbo 2000 (Wagon)
- Ben Harris
- 480 Is my middle name
- Posts: 1163
- Joined: Wed Apr 30, 2003 5:18 pm
- Location: Cambridge, UK
- Contact:
Re: Throttle cable electric connector?
Sorry - just re-read the original post. Ignore what I said - I was thinking of the switch on the throttle body. James is correct - it's a switch to signal the CEM that the wiper speed should be increased, and air-con compressor disengaged (if it has air-con).
1998-2003 ... 1981 Austin Mini City
2003-2005 ... 1989 Volvo 480 ES (B18E)
2004-2006 ... 1994 Volvo 480 ES (B20F)
2006-2008 ... 1995 Mitsuibshi FTO GPX
2008-2008 ... 1994 Volvo 480 Turbo Auto (with RichMod)
2009-Onwards ... 1991 MK1 Eunos Roadster
2013-Onwards ... 1997 Subaru Impreza Turbo 2000 (Wagon)
2003-2005 ... 1989 Volvo 480 ES (B18E)
2004-2006 ... 1994 Volvo 480 ES (B20F)
2006-2008 ... 1995 Mitsuibshi FTO GPX
2008-2008 ... 1994 Volvo 480 Turbo Auto (with RichMod)
2009-Onwards ... 1991 MK1 Eunos Roadster
2013-Onwards ... 1997 Subaru Impreza Turbo 2000 (Wagon)