Crawl Control parts list
I know there are a couple threads about this from a few years ago but didn't see that anyone actually had a parts list for all the components for possibly adding crawl control . I did some reasearch and made a few calls to the parts departments of some local dealers and this is what i come up with
What i found MOST interesting is the fact that Toyota doesn't have a different part number for a 4x4 control ECU with or without crawl control, both the ECU units are the same ..crawl control or not... if you have R diff lock and a-trac. so that would lead me to believe that all the programming needed for crawl is already in all ecu units, similar to the a -trac hack. Crawl control may be a possibility? or I could be going insane . both are plausible indeed.
Simply google the part numbers below for pics and description
Roof console part number
the parts guy said this is the complete ceiling console unit, both lamps and both switches and dial
Roof bow part number
this piece mounts across roof horizontally and provides support for the mounting bracket.
Mounting bracket part number
This is what the console mounts directly to
Console wiring harness part number
This small harness ties all the features of the console together it has a plug at the end that plugs into the main headliner harness.
Main Headliner harness part number
This is the main harness in the headliner. it feeds everything lights, subwoofer ect.. It differs from the non crawl control harness in that it has a lead with a plug at the end to plug into the console harness and it plugs into the 4x4 control ECU located under the dash on the drivers side
Driving support switch control ECU
I have no idea specifically WTF this does, But you absolutely need it
So there ya go ..I think these are all the parts needed to do this. if anyone could do more research and post anything ive overlooked , that would be great!!
What really surprised me was the fact that there wasn't a different part number for the ECU 's that had crawl and the ones that didn't..Unless it needs to be downloaded externally, That could mean that all the programming for crawl is in all 4x4 control ecu's
Obviously this would probably entail cutting some mounting holes in the headliner but that could be easily done
when pricing this out it came to under $600.00
ANYWAY..... looking forward to getting some feedback on this insane scheme
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Last edited by Heliguide; 10-27-2017 at 04:59 PM.
Reason: wrong part number