Author	Subject: Map Sensor Wiring
vernam616 Seasoned Pro Location: Middlesbrough Registered: 01 Mar 2008 Posts: 2,822 Status: Offline	Post #1 When cleaning my MAP sensor today, i noticed a unconnected plug which ran from the same part of the loom My MAP sensor has 3 pins, maybe this unconnected plug would work if i bought a MAP with 2 pins? Pictures below ________________________________________ Audi S3 Black Edition
Posted 18th Jul 2010 at 23:29 Profile

Rich E Forum Admin Location: Hertfordshire Registered: 27 Apr 2005 Posts: 7,757 Status: Offline	Post #2 Covered loads of times on here - it's not for a different MAP sensor. It's unused on the GTi-6. ________________________________________ Rich
Posted 18th Jul 2010 at 23:33 Profile

vernam616 Seasoned Pro Location: Middlesbrough Registered: 01 Mar 2008 Posts: 2,822 Status: Offline	Post #3 Rich E wrote: Covered loads of times on here - it's not for a different MAP sensor. It's unused on the GTi-6. I was confused because someone mentioned that 3 pin sensors are from Phase1's, mine is a phase 3 Rallye ________________________________________ Audi S3 Black Edition
Posted 18th Jul 2010 at 23:38 Profile

Rich E Forum Admin Location: Hertfordshire Registered: 27 Apr 2005 Posts: 7,757 Status: Offline	Post #4 There are two sensors; one used on the phase 1 and 2 and a later one used on the phase 3 but both are three pin sensors and only the connector changes. ________________________________________ Rich
Posted 18th Jul 2010 at 23:48 Profile

vernam616 Seasoned Pro Location: Middlesbrough Registered: 01 Mar 2008 Posts: 2,822 Status: Offline	Post #5 Rich E wrote: There are two sensors; one used on the phase 1 and 2 and a later one used on the phase 3 but both are three pin sensors and only the connector changes. Hmmm so which sensor do i order if i ever need to? ________________________________________ Audi S3 Black Edition
Posted 18th Jul 2010 at 23:46 Profile

Rich E Forum Admin Location: Hertfordshire Registered: 27 Apr 2005 Posts: 7,757 Status: Offline	Post #6 The earlier one. Rallye's are phase 2. You do currently have the correct sensor for the vehicle age. (Sometimes you find the wrong one if the loom has been changed). ________________________________________ Rich
Posted 18th Jul 2010 at 23:51 Profile

vernam616 Seasoned Pro Location: Middlesbrough Registered: 01 Mar 2008 Posts: 2,822 Status: Offline	Post #7 Rich E wrote: The earlier one. Rallye's are phase 2. You do currently have the correct sensor for the vehicle age. (Sometimes you find the wrong one if the loom has been changed). Thanks for the help ________________________________________ Audi S3 Black Edition
Posted 18th Jul 2010 at 23:55 Profile

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