General Car Related Discussion. To discuss anything that is related to cars and automotive technology that doesnt naturally fit into another forum catagory.

does the frst need the speed sensor connected to !!!

Thread Tools
 
Search this Thread
 
Old Apr 20, 2007 | 07:59 PM
  #1  
Ginge !'s Avatar
Ginge !
Thread Starter
just finding my feet
 
Joined: May 2003
Posts: 41,052
Likes: 2
From: Im behind you
Default does the frst need the speed sensor connected to !!!

to start the car,,, as in a mate of mine has swoped boxes and hes not moved over the speed sensor from the box,,, wondering if the car will start or not ?
Reply
Old Apr 20, 2007 | 08:03 PM
  #2  
rauri's Avatar
rauri
up in smoke........
 
Joined: Sep 2005
Posts: 3,425
Likes: 0
From: peterhead
Default

turn the key and find out?
Reply
Old Apr 20, 2007 | 08:04 PM
  #3  
bud-weis's Avatar
bud-weis
Football Cwazy
 
Joined: Oct 2004
Posts: 9,553
Likes: 0
From: Redditch, Worcestershire
Default

yes i believe it will need it to start the car, it needs to know the position of the crank to make it spark at the correct time i'd have thought
Reply
Old Apr 20, 2007 | 08:05 PM
  #4  
crazycage's Avatar
crazycage
PassionFord Post Whore!!
15 Year Member
 
Joined: Jan 2007
Posts: 4,995
Likes: 14
From: merseyside
Default Re: does the frst need the speed sensor connected to !!!

Originally Posted by Ginge !
to start the car,,, as in a mate of mine has swoped boxes and hes not moved over the speed sensor from the box,,, wondering if the car will start or not ?
yes but the speedo wont work
Reply
Old Apr 20, 2007 | 08:06 PM
  #5  
crazycage's Avatar
crazycage
PassionFord Post Whore!!
15 Year Member
 
Joined: Jan 2007
Posts: 4,995
Likes: 14
From: merseyside
Default Re: does the frst need the speed sensor connected to !!!

Originally Posted by crazycage
Originally Posted by Ginge !
to start the car,,, as in a mate of mine has swoped boxes and hes not moved over the speed sensor from the box,,, wondering if the car will start or not ?
yes but the speedo wont work
if you meen the crank sensor then no it defo wont start
Reply
Old Apr 20, 2007 | 08:11 PM
  #6  
Ginge !'s Avatar
Ginge !
Thread Starter
just finding my feet
 
Joined: May 2003
Posts: 41,052
Likes: 2
From: Im behind you
Default

i said speed sensor not the cps,, i aint that thick

the car AINT starting hence the question

just wondering but if its just for the clocks then he wont bother
Reply
Old Apr 20, 2007 | 08:12 PM
  #7  
MOONDUST FRST's Avatar
MOONDUST FRST
PassionFord Regular
 
Joined: May 2004
Posts: 495
Likes: 0
From: Perth/WA
Default

Dont think hes on about the crank sensor, The speedo will work that is done mechanically and the speed sensor is on a leccy multi plug thing.
Mine ran without it connected and Tony from Turbosystems at the time told me not to run it not sure why though
Reply
Old Apr 20, 2007 | 08:12 PM
  #8  
bud-weis's Avatar
bud-weis
Football Cwazy
 
Joined: Oct 2004
Posts: 9,553
Likes: 0
From: Redditch, Worcestershire
Default

Originally Posted by Ginge !
i said speed sensor not the cps,, i aint that thick

the car AINT starting hence the question

just wondering but if its just for the clocks then he wont bother
CPS is somtimes called the speed sensor

and clearly you ARE that thick if you thought it wouldn't start cos the speedo signal ain't connected
Reply
Old Apr 20, 2007 | 08:15 PM
  #9  
focusv8's Avatar
focusv8
PassionFord Post Whore!!
20 Year Member
Liked
Loved
 
Joined: Sep 2004
Posts: 4,773
Likes: 86
From: Nottingham
Default

Speed sensor, ( VSS) as in detecting when the car is moving.

No explanation neccessary.

.
Reply
Old Apr 20, 2007 | 08:16 PM
  #10  
Ginge !'s Avatar
Ginge !
Thread Starter
just finding my feet
 
Joined: May 2003
Posts: 41,052
Likes: 2
From: Im behind you
Default

maybe cause SOME ecu's wont start unless all sensors are conected when they turn the key as they self test and find a broken circuit so wont allow to start as a saftey measure,,, but you wouldnt know that cause your still using a car with 1970's engine management
Reply
Old Apr 20, 2007 | 08:18 PM
  #11  
bud-weis's Avatar
bud-weis
Football Cwazy
 
Joined: Oct 2004
Posts: 9,553
Likes: 0
From: Redditch, Worcestershire
Default

i'm running T6 now

















not
Reply
Old Apr 20, 2007 | 08:18 PM
  #12  
Ginge !'s Avatar
Ginge !
Thread Starter
just finding my feet
 
Joined: May 2003
Posts: 41,052
Likes: 2
From: Im behind you
Default

btw ive had peopla at work call stuff all sorts,,, but dont mean its the actual name people refer to when you want a REAL answer

but then thats cause the cam sensor is to mesure the engines speed,, the crank sensor is for the bottoms end position based on the crank spins twice as fast as the the real engine speed
Reply
Old Apr 20, 2007 | 08:20 PM
  #13  
Ginge !'s Avatar
Ginge !
Thread Starter
just finding my feet
 
Joined: May 2003
Posts: 41,052
Likes: 2
From: Im behind you
Default

Originally Posted by bud-weis
i'm running T6 now

















not
bit pointless if you was tbh,,, considering the car works and you dont require all the extra functions the T6 offers

but then ive turned into a lateral thinking person
Reply
Old Apr 21, 2007 | 08:14 AM
  #14  
Rolls's Avatar
Rolls
PassionFord Post Troll
iTrader: (2)
 
Joined: May 2003
Posts: 3,429
Likes: 0
Default

Ginge, it will start fine mate - mine did in the xr2
Reply
Old Apr 21, 2007 | 08:54 AM
  #15  
cos jon's Avatar
cos jon
Too many posts.. I need a life!!
 
Joined: May 2005
Posts: 806
Likes: 0
Default

Yeah it will run fine without it, i took mine out as the internal drive broke, just put the speedo cable in its place.
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
mark94
Ford Mondeo Including ST
5
Oct 10, 2023 06:52 PM
Mark RS
Ford RS Cosworth Parts for Sale
7
Oct 12, 2015 06:01 AM
dalmarshall
Ford Classics & Vintage
2
Oct 1, 2015 06:46 PM
stevecfrst1
Cars for Sale
1
Sep 30, 2015 05:18 AM




All times are GMT. The time now is 03:31 PM.