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Old 10th December 2019, 09:45 AM
HPsauce HPsauce is offline
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Join Date: Sep 2011
Location: Chilterns, almost over HS2!
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Quote:
Originally Posted by MikkiJayne View Post
Sounds like... F125!

This is the same problem Neil had when the neutral lockout terminal fell off inside the switch
Attached is a photo of the inside of my old F125 which I decided to look at after thinking about your comment MJ.
I'm guessing that the top 4 contacts are 2 separate circuits for P/N and R and the lower 5 contacts signal what gear has been selected.
Not sure how Tiptronic works, when the lever is moved across in drive does the F125 move or not?

From the shape of the metal arcs it looks like the top one is for Park and Neutral with the second completing the circuit and the third/fourth for Reverse.
So, hopefully if there's damaged contact on the P/N circuit (it is currently working in P so not broken off) it may not affect other functions. Fingers crossed.

I also noticed that the Reverse contact points on the embedded metal strips are discoloured, especially the small one. Awful design!
From what I know of the wiring that's probably taking all the current to the reversing lights when they are on, so is almost certainly the most heavily loaded area for a significant time.
The P/N contacts are only briefly operating a relay during starting (NOT the starter solenoid!) and the set of 5 are probably just small electronic signals.
Attached Thumbnails
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2003 D2 FL S8. Irish Green Pearl/Beige. Solar sunroof, auto-dim mirrors, electric rear seat functions and extended leather. Ski hatch retrofit. Aftermarket reversing camera. DVB-T and XCarlink now removed as redundant.
2016 Volvo V40 T5 Cross Country (4WD) with ALL the toys including adaptive cruise etc. etc. Osmium Grey with Blonde/Charcoal leather interior. Polestar performance "optimisation". (Even rarer than a D2 S8!) Oh, and a brand new engine at just under 30,000 miles on the factory one!
Finally: gone, but not forgotten.....
1998 D2 PF S8. Agate Grey/Platinum. Every option (I think) except electric rear seats, Tiptronic steering wheel, ski hatch, towbar & dimming door mirrors.
e.g. Cruise control, NavPlus/TV, Bose, GSM, Xenons, Solar roof, Parking sensors, Alcantara/leather everywhere of course. (internal dimming mirror added later)
1998 (very early) Ford Focus 1.8 Zetec; ABS/TCS, Heated screen/mirrors, Aircon. Added Auto-dim mirror, Leather seats, Trip computer, Cruise control, OEM Ford SatNav with CD changer.
And before that a lot of Rover 800s, a few oddities, a lovely Triumph Dolomite 1850HL with Overdrive and way back in my schooldays an Austin Seven aka Mini 850!

Last edited by HPsauce; 10th December 2019 at 10:23 AM.
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