(Home) Another central locking problem

Hi BOK
My 1990 townace RL has a problem on c/locking. door switch unlocks OK but locking gives a good positive click on the control box miniature relay under steering wheel, but nothing else happens. Does anyone know if these relays in the control pcb operate the locking/unlocking mechanism directly or does it pass voltage to a larger relay somewhere else which then acts on the lock. The control box relays are inaccessible for cleaning contacts etc. Anybody understand the electrics for the c/locking system? Any help on this gratefully received!
Steve

- (#7858) Steve Craig, 29 Mar 03

yes mine was the same when i gort it i changed the relay on the pcb and they all work now if you can't get the same relay open the top with a sharp knife and try to clean the contacts

hth ian

- (#7859) ian, 30 Mar 03

Thx Ian
Did as you suggested and cut the tops off all 3 relays. Increased the tension a bit on the spring contacts so the contacted harder when fired and BINGO locking works now. Thx again.
steve

- (#7966) Steve, 5 Apr 03 18:15

can anyone help me trhe battery has run out on my key fob and now i've replaced it and the central locking and the alarm won't switch off

- (#8200) pete, 23 Apr 03 13:18