TRD Supercharger Installation Manual Supplement?

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I believe the supplement just goes over where to tuck the ECU’s. Land Cruisers I believe are horizontal and the TRD ECU’s go above. My LX470 was vertical so I had to tuck TRD ECU’s to the left.

PM/DM me your cell and I’ll send you a video going over wiring. I’m still planning to put all my clips together to make an install video but haven’t had time for all that yet.
 
I’ll try to explain here:

For the TRD ECU:
There’s the harness with the ground wires coming out. I connected the ground wires to the crash bar behind the dash. There’s the pink, black/red, and black wires that you run through firewall for VSV valve and extra injector(s). There’s a red wire you hook up to pin 19 (I think check instructions, second one in on middle row) in plug 5 (lowest plug on ECU) see pictures below. That same harness with the all these wires also has a connector. Run that from the TRD ECU to the P1 side of the second ECU. The plug next to in on the TRD ECU connects to P2 side of second ECU.

For the secondary ECU:
Factory harness connects to P1 side and the P2 side harness runs to factory ECU.

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I believe the supplement just goes over where to tuck the ECU’s. Land Cruisers I believe are horizontal and the TRD ECU’s go above. My LX470 was vertical so I had to tuck TRD ECU’s to the left.

PM/DM me your cell and I’ll send you a video going over wiring. I’m still planning to put all my clips together to make an install video but haven’t had time for all that yet.
Okay and here you go. tigersavanh@yahoo.com
Appreciate It KiPod
 
Hi Ki - still wo
I believe the supplement just goes over where to tuck the ECU’s. Land Cruisers I believe are horizontal and the TRD ECU’s go above. My LX470 was vertical so I had to tuck TRD ECU’s to the left.

PM/DM me your cell and I’ll send you a video going over wiring. I’m still planning to put all my clips together to make an install video but haven’t had time for all that yet.
Hi Ki - Still working my ECU and I went ahead disconnect all the wires and want to start fresh. Below is the picture that we had talked about over the weekend. Would please take a look at at again let me know before I put it back. Appreciate it.

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Mine is a 99 but it’s the same wire in the same location for mine. Did you try disconnecting the vsv for the bypass valve?
 
Mine is a 99 but it’s the same wire in the same location for mine. Did you try disconnecting the vsv for the bypass valve?
Yes and it still burning the IGN fuse #10A. I am going to reinstall and see how it go and keep my fingers cross and I’ll keep you know. Thanks
 
Hi All,

Just want to Thank You to you all for helping me with all your knowledge by guiding me through my installation. I finally got my LC back on the road again with your help. Again appreciate very to KiPod with your help. Hopefully I can help someone in the future. Thank you all.
 
Howdy,

I’m looking for the supplement for the land cruiser / LX470 TRD supercharger installation. In the steps where it connects the TRD ecu’s to the factory ecu it mentions a supplement for the lc/lx. Does anybody on here have it or know what it said?

I did a search but only found one thread 15 years old where a few people said they had it but nobody posted it and they are no longer on the forums (from what I can tell). Just figured I would ask before we start.

Thanks,
Ki
Pinging this old thread. I got a TRD SC installed, but cannot seem to figure out how to install the TRD ECU.
 
Sorry for the delayed response. Been traveling quite a bit the past two months. I’ll send some pics of what I have and I hope it helps. Any specific questions after seeing these, let me know and I’ll do my best.
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