Have an S-reg 406 I'm unable to start due to a faulty immobiliser -- assumed broken lead(s) to the keypad (it has a flashing red light and will not accept any input; doesn't even give an audio response to the keys being tapped). I can't see how to access the back of the keypad to examine the wiring. I assume it's possible to lift it off its cradle somehow? If I can woggle the wires around to get a one-off connection I want to then disconnect the thing. TIA, J
The only safe way I know of to remove the keypad is to start the engine and then disconnect it with the engine running. This logs a fault in the ECU but it no longer expects to see the keypad. I'm told by a Pug master tech that if it is removed before starting the engine the ecu will lockout and never start again. Because of the severity of the possible outcome I've not unplugged the keypad in my Pug with the engine off. hth Bob
Yes, I know. That's why I want to get at the wires behind the keypad and try get a one-off connection so that I can start the car before disconnecting it. But I can't see how to, hence my request for help.
Sorry I mis-interpreted your question. When I took my keypad out it was just a matter of pulling off the connector from the back of the pad. I did it years ago and don't recall anything difficult. I think it just unclipped from under the armrest and has left me with a useful pocket to put my phone and a pack of polos in. Bob
just pull the thing out of its clips dont be a wuss Best thing to do on a 406 is programme the keypad to the key (in the handbook) then you dont have to use it anymore
