Rear light prob ztt

Cable Tie · 29th November 2020, 21:22

As title got a ztt v6 with a real odd problem,rear lights come on when i take the key out ? Checked plenums all clear,put new brakelight switch on still does it,can anybody shed any light on the problem thanks in advance

Rick-sta · 29th November 2020, 21:24

Try a battery reset first. If still doing it try changing the lsm mate. Seem this issue come up quite a few times in recent weeks. Usually a headlight staying on. The problem has usually been traced to a faulty lsm thats taken in some moisture at some point.

Alf Best · 29th November 2020, 21:45

It's the LSM at fault, the same thing happened to me eight months back.

New LSM and all fixed

Alf

T-Cut · 30th November 2020, 09:51

I believe a replacement LSM also requires a T4 session to install the correct VIN, mileage, etc.

TC

vitesse · 30th November 2020, 11:38

Quote:

Originally Posted by T-Cut

I believe a replacement LSM also requires a T4 session to install the correct VIN, mileage, etc.

TC

Or Toaf, however the OP has a nearby T4 in Newton Abbot and can spend some time browsing Trago's while it's being fixed.

Regards

29th November 2020, 21:22	#1
Cable Tie Regional Secretary Orange grove ztt cdti Join Date: Jan 2014 Location: Torquay Posts: 2,409 Thanks: 2,297 Thanked 1,381 Times in 818 Posts	Rear light prob ztt As title got a ztt v6 with a real odd problem,rear lights come on when i take the key out ? Checked plenums all clear,put new brakelight switch on still does it,can anybody shed any light on the problem thanks in advance __________________ Dreams do come true

29th November 2020, 21:24	#2
Rick-sta This is my second home MG ZT 2.0 CDTI+ in Typhoon, MG TF 135 in Typhoon & Rover 75 Connoisseur CDTI SE in Pearl Black Join Date: Oct 2012 Location: Norfolk Posts: 7,532 Thanks: 2,718 Thanked 2,827 Times in 1,462 Posts	Try a battery reset first. If still doing it try changing the lsm mate. Seem this issue come up quite a few times in recent weeks. Usually a headlight staying on. The problem has usually been traced to a faulty lsm thats taken in some moisture at some point. __________________ How to retrofit Cruise Control on a diesel with no OEM wiring in place: Link How to retrofit heated electric memory seats with no OEM wiring in place: Link How to operate FBH and ATC via text Link How to restore cloudy projector headlights Link

Thread Tools
Show Printable Version Email this Page
Display Modes
Linear Mode Switch to Hybrid Mode Switch to Threaded Mode

29th November 2020, 21:45	#3
Alf Best Avid contributor MG-ZTT Join Date: Oct 2020 Location: Cullercoats Posts: 117 Thanks: 81 Thanked 69 Times in 47 Posts	It's the LSM at fault, the same thing happened to me eight months back. New LSM and all fixed Alf

30th November 2020, 09:51	#4
T-Cut This is my second home Rover75 and Mreg Corsa. Join Date: Nov 2006 Location: Sumweer onat mote o'dust (Sagin) Posts: 21,751 Thanks: 341 Thanked 3,660 Times in 2,924 Posts	I believe a replacement LSM also requires a T4 session to install the correct VIN, mileage, etc. TC