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Ding Ding Ding after suspension conversion....

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  #1  
Old 03-03-2012, 08:10 AM
ssblast20's Avatar
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Default Ding Ding Ding after suspension conversion....

Guys,


Suspension conversion done, unplugged relay and fuse for the air ride, pulled plugs from the compressor, now when I drive over 1- mph I get an annoying ding-ding-ding the entire time I drive. Hoping there is something easy I'm overlooking...
 
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Old 03-03-2012, 08:24 AM
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See attached for one thing that can cause the three dings - SLS paragraph

Also, from electrical manual:

The SLABS ECU provides outputs and receives inputs to/from the BCU on connectors
C0655 and C0504 as follows:
�� An output is passed from SLABS ECU pin C0655-7 to BCU pin C0660-10 on a WK
wire. This output enables the SLS audible warning.
�� An input is received from BCU pin C0660-12 to SLABS ECU C0655-12 on a WU wire.
This input is the SLS raise/lower command from the remote handset.

The BCU is making the ding, based on a command from the SLABS. Best fix is have ECU and SLABS re-programmed by shop for coil suspension.
 
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Last edited by Savannah Buzz; 03-03-2012 at 09:50 AM. Reason: Why encourage bad behavior
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Old 03-03-2012, 08:49 AM
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Usually what you have done will stop the Ding, since it hasn't, the only other option is to have a shop turn off the SLS thru the ECU.
 
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Old 03-03-2012, 09:27 AM
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This is very common.

It is necessary to reconfigure both the ABS ECU and the BCU for coil suspension.

Only doing one or the other will result in this occurring.

I prefer to not butcher the wiring of the truck and much prefer to do it via software.
 
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Old 03-03-2012, 10:05 AM
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Thanks guys - I figured as much, but thought I could buy some time until I had a chance to drive to the Rover indy shop to get it done. Just trying to avoid the battery drain in the meantime...thanks for the info.
 
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Old 03-03-2012, 10:09 AM
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Unplug everything under the truck adn your battery drain might go away.
 
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