IronKettle
New Member
Hello everyone!
I've got a 2000 TD5 110, everything was running and starting fine until one morning it just refused to turn over.
I've got my scope out and started probing and found that the relay inside the cab isn't clicking at all. Jumping this relay to trigger the starter motor gets the truck running for about a second before it cuts off again.
Following this wiring diagram, I can see I'm getting 12v when turning the key as expected (ignition switch is fine).
But around 9v at the other side, where I would have expected to see ground.
Have I somehow tripped my immobiliser? If so how on earth do I reset it?
Truck has no central locking and no key fob so changing the battery won't work!
Any tips or suggestions would be much appreciated.
I've got a 2000 TD5 110, everything was running and starting fine until one morning it just refused to turn over.
I've got my scope out and started probing and found that the relay inside the cab isn't clicking at all. Jumping this relay to trigger the starter motor gets the truck running for about a second before it cuts off again.
Following this wiring diagram, I can see I'm getting 12v when turning the key as expected (ignition switch is fine).
But around 9v at the other side, where I would have expected to see ground.
Have I somehow tripped my immobiliser? If so how on earth do I reset it?
Truck has no central locking and no key fob so changing the battery won't work!
Any tips or suggestions would be much appreciated.