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muddyman Off-Road Guru
Joined: 07 Dec 2004 Odometer: 1617 Location: Bedfordshire
1993 Land Rover Range Rover
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Posted: Mon Mar 20, 2017 7:41 pm Post subject: Where is the.......
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Where the heck do Land Rover hide the seat/mirror ecu, on a 1992 Range Rover 3,9?
I have looked under both front seats......
__________________________________ You're just jealous because the voices only talk to me! |
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dpcwright Just got MTs
Joined: 01 Feb 2005 Odometer: 191 Location: CAMBRIDGE
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Posted: Tue Mar 21, 2017 10:13 am Post subject:
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I have been checking my workshop manual for the RR Classic and can find no reference to a seat/ mirror ECU - lots of reference to relays but none to an ecu.
The only ecu mentioned is for the fuel injection.
There is an auxiliary fuse box for the front seats located under the front left hand seat.
I hope that this is of some use
David Wright
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dpcwright Just got MTs
Joined: 01 Feb 2005 Odometer: 191 Location: CAMBRIDGE
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Posted: Tue Mar 21, 2017 10:21 am Post subject:
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A further thought is it would be worthwhile to check the RAVE disc for the last RR classic workshop manual which may have later information than the book - I cannot find my disc at this moment - sorry
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muddyman Off-Road Guru
Joined: 07 Dec 2004 Odometer: 1617 Location: Bedfordshire
1993 Land Rover Range Rover
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Posted: Tue Mar 21, 2017 11:00 am Post subject:
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thanks for looking dpc, I can only find the EFI ecu under the drivers seat, and the ABS one under the passenger,,, and as you say lots of relays
__________________________________ You're just jealous because the voices only talk to me! |
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dpcwright Just got MTs
Joined: 01 Feb 2005 Odometer: 191 Location: CAMBRIDGE
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Posted: Tue Mar 21, 2017 11:44 am Post subject:
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Found it- ( the RAVE disc that is) and it mentions an ECU for the memory seats and according to the manual it is under the drivers seat.
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dpcwright Just got MTs
Joined: 01 Feb 2005 Odometer: 191 Location: CAMBRIDGE
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Posted: Tue Mar 21, 2017 12:38 pm Post subject:
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This is a copy of the relevant part of the manual- of course it will not copy the diagram
ECU - MEMORY SEAT
Remove
1. Remove driver’s seat. See CHASSIS AND
BODY, Repair, Front Seat Electrical
2. Disconnect connector from seat.
3. Remove cable ties.
4. Disconnect sensor and seat switch multiplug,
remove from seat.
5. Disconnect seat motor multiplug.
6. Turn ECU retaining turnbuckle half a turn.
7. Remove ECU.
Refit
8. Reverse removal procedure. Ensuring cable
retaining clips are correctly located. See
Memory Seat - Harness Layout
9. Initialise system.
.
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muddyman Off-Road Guru
Joined: 07 Dec 2004 Odometer: 1617 Location: Bedfordshire
1993 Land Rover Range Rover
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Posted: Tue Mar 21, 2017 12:43 pm Post subject:
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right drivers seat thank you for that,, that's going to be fun as the seat has stopped working lol
__________________________________ You're just jealous because the voices only talk to me! |
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dpcwright Just got MTs
Joined: 01 Feb 2005 Odometer: 191 Location: CAMBRIDGE
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Posted: Tue Mar 21, 2017 1:10 pm Post subject:
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You are in luck because the next topic is as follows;
Service repair no - 86.45.09
ELECTRICAL SEAT FAILURE
NOTE: Carry out following procedure if
seat failure occurs with seat obscuring
fixing bolts.
1. Check 30A fuses and courtesy lamp fuse B2.
2. Disconnect 9 way connector between seat ECU
and motors (memory seat). Power motor from a
seperate battery source.
3. If partial failure occurs in forward and reverse
travel only, change drive cable as required to
move seat to desired position.
4. If 2. and 3. not possible, move seat by driving
cables manually.
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muddyman Off-Road Guru
Joined: 07 Dec 2004 Odometer: 1617 Location: Bedfordshire
1993 Land Rover Range Rover
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Posted: Tue Mar 21, 2017 5:03 pm Post subject:
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thank you for that,,, you can gess what I will be up to in the next few days
__________________________________ You're just jealous because the voices only talk to me! |
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