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Does a 1993 Hard dash RRC have a multifunction unit?


duncmc

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As per the title. I am trying to sort why my courtesy lights are stuck on. I have checked and cleaned all the door switches and the tailgate one. I have changed the timer relay for a new one from Rimmer Bros but my lights are still stuck on.

I had heard or read that the alarm ECU might be faulty, so I asked the guys at remotekey.co.uk who said that the alarm has nothing to do with the lights. They suggested a bad earth or the multifunction unit.

However, I didn't think they came in until the softdash. The confusing bit though is Microcat says my car should have one, then again though it shows the softdash diagram.

Before I try chase down a bad earth, can anyone confirm that there is no multifuntion unit on a 1993 hard dash then.

thanks.

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It'll depend on what market the vehicle was originally built for [note: not the country it was first registered in!]

The precise spec varied country-to-country - this is likewise a perpetual issue when trying to work out when a particular Disco will have a "spider" or not.

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Is there a switch on the dash for the lights? I assume you've checked it but you haven't mentioned it. On my hard dash there's the cluster of 6 switches next to the radio, they switch the rear screen heater on, fog lights, front spot light things etc., one of them is a switch for my courtesy lights. Is it as simple as that being on, or faulty, or am I being too obvious?

Please feel free to point out if I'm being thick, I assume you're talking interior lights, one in the front, one in the back, in the roof lining? Apologies if I've got the wrong end of the stick!

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You are correct David, I did not mention that. As I wrote the above I had not tested it.

I have since had the switch put and it is fine.

And yes I mean interior lights, but not just those, the door bottom puddle lights too.

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