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Old 12-05-2003, 07:56 AM
alia176 alia176 is offline
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Join Date: Nov 2002
Location: Tijeras, NM
Posts: 583
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Glad to hear that you found the relays. I'd love it if you could snap a pic or two of the ECU and I can stick in my locker too for reference.

Do the relays have see through housing? If so, can you compare the operations of the driver and pass relays to see what's happening? It'd help to have the schematic for the relays too I imagine.

With regards to your question as to why things don't work with IGN off, I can only assume that constant +12vdc isn't going to the appropriate places.

From the schematic, there are two sources of CONST 12vdc: FB-8 and MB-2. The FB-8 is going to: key warning switch, security elec module, time control unit, and front/rear door latch sw. MB-2 is going to only Pin 3 on the ECU. Curious, do you see +12vdc with IGN off on any of the contacts (NC or NO) of the relays? How about the coil?

Are you still driving this car daily? If so, my hat's off to ya for putting up with all of these inconveniences!

Ali
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