As luck would have it. There's an electronics tech wanting me to do some work for him right now.:angel:
First I've gotta pull the board out and see if it looks as bad as that Ebay photo.
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As luck would have it. There's an electronics tech wanting me to do some work for him right now.:angel:
First I've gotta pull the board out and see if it looks as bad as that Ebay photo.
Its easy to pull out from behind the drivers seat. Takes a couple of minutes.Quote:
Originally Posted by Dougal
Really would be worth trying to get fixed
Camo
Does replacing a NiCd battery with a NiMH battery require any circuit changes for charging etc?
I'm thinking a more external (divorced) battery pack with NiCd's (AA's) in it would solve the leakage problem completely for a lot less cost.
I don't think it's worth making changes to the system such as different battery packs etc as the standard type battery lasts for many years. I replaced the battery in mine a couple of years ago with one of the same type that a battery specialist ordered in for me, cost about $20, I had found that the seat memories could be programmed but had 'forgotten' their setting by the next day- obvious answer was the battery not holding charge. The vehicle was 17 years old so I don't think that's something to complain about. Memory function now works perfectly with the exception that the left-hand mirror sometimes goes to maximum 'up' position instead of to the preset position in that axis. Installing a small wiring harness to locate the battery outside the ECU so that it doesn't corrode the PCB if it leaks would be a simple matter when replacing the battery, but the battery replacement is maybe a once-a-decade job.
I like the 'voodoo doll' seat switches and wouldn't alter them for quids.
That is exactly what I had in mind.^^Quote:
Originally Posted by POD
Yeah I don't see the point relocating the battery.. Put a new one in and will last 10 years. Geez in 10 years fuel will be fricken 5 bucks a litre.. doubt I will have mine then! The L322 will become the bush basher:twisted:
Camo
In 2 years mine will be 4BD1T powered. Relocating the battery is to stop future damage. I've had batteries only one year old leak and cause damage in other things.Quote:
Originally Posted by Camo
This isn't a temporary vehicle for me. I'm using this 93 SE to update my future heirloom.
Surely you jest. 1.5 hours later I have the circuit boards out. I started with the covers around the seat base to see what I had to see. Then the EAS and ECU so I could see more. Finally I see this beige box tucked right up against the seat.Quote:
Originally Posted by Camo
Trace wires, pull the plug, hotwire the seat motors so I can get to the back seat bolts and then hotwire it again so I can tilt the unbolted base right back and access this little box.
Break the "breaking this seal voids the guarantee" sticker.:D and prise open the box.
Text-book failure by the look of it and not much damage. Max of one chip, resistor and diode in the "green zone".
http://www.aulro.com/afvb/attachment...1&d=1359281390
http://www.aulro.com/afvb/attachment...1&d=1359281417
Cheers for this thread Dougal ....
My "RRC Soft dash 1995" symptoms was the drivers mirror moving randomly ... I disconnected the mirror plug ... That was 6 months ago
So today i was inspired by this thread to get at that ECU ...
NOPE ... Had the seat unbolted >> Layed against the rear seat to expose the ECU box >> unclipped the plugs >> box out >> board removed >> unsolder the battery >> clean the corrosion >> Clear sealed the board >> Reassemble box >> install all parts and refit the seatQuote:
Originally Posted by Dougal
All works ... and all done in a casual 2 hours :) :D
Cheers
Mike
Really as simple as that ? :eek:
James
95 Classic Vogue SE