![]() |
|
Welcome to the Australian Ford Forums forum. You are currently viewing our boards as a guest which gives you limited access to view most discussions and inserts advertising. By joining our free community you will have access to post topics, communicate privately with other members, respond to polls, upload content and access many other special features without post based advertising banners. Registration is simple and absolutely free so please, join our community today! If you have any problems with the registration process or your account login, please contact us. Please Note: All new registrations go through a manual approval queue to keep spammers out. This is checked twice each day so there will be a delay before your registration is activated. |
|
![]() |
|
Thread Tools | Display Modes |
![]() |
#1 | ||
Starter Motor
Join Date: Mar 2018
Posts: 12
|
Hi there,
in the past week or so my Mondeo 's park & rear light has been staying on after I have locked the car. Sometimes it comes on about 20 mins after the car has been locked and neighbors have come around to tell me they think I have left my lights on! I understand that the Mondeo has a feature where if you put the indicator on once the engine is off and key is out of ignition, then this will activate these lights down the side of the car corresponding to the indicator. However, this is happening to me even without me putting the indicator on. I have also noticed that when I come back to the car and put my key in the ignition, the LEFT indicator is ON - despite me ensuring the indicator is not in the left position when exiting the vehicle. This happens regardless of whether the headlights are on AUTO on/off, or not. Has anyone had this problem before? - I have googled it, but there is nothing out there - could it be a relay switch failing? If so - which one? Anything else anyone can suggest, save taking it to an auto electrician? Thank in advance! |
||
![]() |
![]() ![]() |
![]() |
#2 | ||
FF.Com.Au Hardcore
Join Date: Mar 2013
Posts: 805
|
Hi and welcome!
Diagnosis and testing info: turn signal lamps: https://workshop-manuals.com/ford/mo..._hazard_lamps/ rear lamps: https://workshop-manuals.com/ford/mo...e_plate_lamps/ Unfortunately not enough detailed wiring diagram info to follow through, but gives you an idea of potential causes. I haven't been able to access the Mondeo 2007+ wiring diagrams on this forum. Last edited by rondeo; 13-03-2018 at 03:00 PM. Reason: addition |
||
![]() |
![]() ![]() |
![]() |
#3 | ||
FF.Com.Au Hardcore
Join Date: Apr 2012
Posts: 962
|
You need to clean your indicator module.
I had a similar problem. I took some pics, and was going to do a write up, but..... A simple job, split the steering column, remove the module, clean the contacts and re-lube then reinstall. Problem solved.
__________________
Steve Current rides 2012 Mondeo Titanium wagon (TDCI) Moondust silver 2016 Focus Trend, 1.5ecoboost, 6sp manual. Frozen white Previous 2004 Berlina Wagon (LS1) Vespers Blue 1995 Camry 2.2, white 1971 Ford Fairmont wagon 302w, C4 Polar white 1971 TC Cortina, 2L 4sp, Ermine white |
||
![]() |
![]() ![]() |
![]() |
#4 | |||
Starter Motor
Join Date: Mar 2018
Posts: 12
|
Quote:
I'd love the write up if you can be bothered - what did you clean the contacts with and what did you lube with? The indicator itself is working really well. Thanks mate ![]() |
|||
![]() |
![]() ![]() |
![]() |
#5 | ||
Starter Motor
Join Date: Mar 2018
Posts: 12
|
I think you're probably spot on - I had a fiddle with the indicator arm and problem stopped for a day.
I will take a proper look this weekend and do as you suggest! ![]() |
||
![]() |
![]() ![]() |
![]() |
#6 | ||
FF.Com.Au Hardcore
Join Date: Apr 2012
Posts: 962
|
I'll dig out the pics on the weekend.
A few torx screws to split the column and remove the module. I used an aerosol contact cleaner and cotton bud.
__________________
Steve Current rides 2012 Mondeo Titanium wagon (TDCI) Moondust silver 2016 Focus Trend, 1.5ecoboost, 6sp manual. Frozen white Previous 2004 Berlina Wagon (LS1) Vespers Blue 1995 Camry 2.2, white 1971 Ford Fairmont wagon 302w, C4 Polar white 1971 TC Cortina, 2L 4sp, Ermine white |
||
![]() |
![]() ![]() |
![]() |
#7 | ||
FF.Com.Au Hardcore
Join Date: Oct 2005
Location: Auckland, NZ
Posts: 1,262
|
After you've cleaned it, apply some Deoxit to the contacts - not too much just a thin film. Jaycar sell it.
__________________
MB Mondeo TDCi wagon, sea grey, on MAK Invidia 16" wheels. |
||
![]() |
![]() ![]() |
This user likes this post: |
![]() |
#8 | ||
Starter Motor
Join Date: Mar 2018
Posts: 12
|
I FIXED IT!
Thanks for your help everyone ![]() I took pics - for the 'future person with same problem' and will post soon. If this is YOU, read on: - It was really EASY! I just used a metric socket and undid the main bolt holding the bottom panel on. There was no need to undo the torx screw (just as well, because it requires a long tool which I didn't have). From there, the top panel slides towards the settering wheel and pops open, revealing just enough of the bottom screw on the indicator arm (there are just two phillips head screws). You then pull out the indicator. Then you need to undo the two screws holding the circuit board in, and undo the electric cable on it, and pop out the circuit board. From there, you can wipe the black sludge (teeny pieces of metal) off it where the three contacts are made. I also bent up the three contact bits of metal to ensure they are a snug fit (see pics). I did the same for the high beam. Put it all back together in reverse order and bob's your uncle! Such an easy fix - and if you're still having problems, just buy one off ebay and fit it yourself. Super easy. Auto electrician said he would need the car for a day to diagnose and then a day or more to get the part - this took me under 20 mins, while I had a conversation with two other people. If only the transmission were as easy fix as this! (damn that slipping/shuddering in 1st gear....) |
||
![]() |
![]() ![]() |
3 users like this post: |