Hi,
Hoping someone can point me in the right direction in chasing down this fault. Recently brought the car and several electrical gadgets are not working.
-Interior light
-Window demister
-Clock - Realllly dim, only shows 01:00 and won't save time. Tried another clock and same issue.
-Stereo not saving settings. Soon as memory wire is connected, it stops working so both power and memory have to be connected to power wire only.
-Central locking not working. There's also no door chime or symbol on speedo when it's opened.
-Rear foglights - Fronts are missing but doubt this matters. No illuminated foglight symbol on speedo when turning on or off either. Tried another headlight stalk from my Celica and not working also.
Have checked all fuses and everything seems fine?
A poor earth connection somewhere?
Body control module??
Quote from: Carolyn on September 3, 2026, 13:43Body control module??
Didn't realise MR2 even had one as never heard anyone mention anything about it.
Any ideas if swapping this out will effect keys/immobiliser?
Quote from: Ozzy on Yesterday at 17:22Didn't realise MR2 even had one as never heard anyone mention anything about it.
Any ideas if swapping this out will effect keys/immobiliser?
I doubt it. The security is in the ECU.
I know it might sound like an obvious thing. Have you had your battery checked out?