Australian Car Repair Issues? Ask an Auto Mechanic for Answers ASAP
Your taillamps have a poor ground, has the back of the tray ever had an accident?
The stalling condition could be related to a common ground issue with the taillamps.
Yes, poor ground or poor earth on the taillamp assemblies, all lamps will share a common earth.
Do you have an alloy tray or steel styleside tray?
The rear harness would be different between different rear bodies.
Are all the rear bulbs the correct bulbs?
I own a v240 with alloy tray, I hope I can find a circuit for you.
I have made some suggestions for you to check.
I would suggest you take your car to an auto electrician, since it does sound like you have a broken ground wire.
The break could be anywhere in the harness.
Hope this helps.