Recent content by black_LS

Very cool project. Following.

Thanks qwerty. Do you know where the AC and ELS pins are?

Hi @George_R , A bit late, but I did some digging into the SC400 VVTi diagram. I found that the SC400 has both AC and ELS pins - ELS is at D12, AC is at D25. The D connector on the SC400 diagram is the A connector on the LS400 diagram. On the LS400, A12 is unused I believe (nice!) and A25 is...

*Title should read UZS157 Hi all, I got my hands on a Crown Majesta non-immobilized ECU. Luckily, it had the three rightmost plugs still in it, so I'm able to see which wires were connected from factory as well as the wire colours. Click on the images below for full size...

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Great, thanks

Hi all - will a non-vvti rear sump from an SC400 fit on a vvti 1UZ from a Celsior? Thanks

Thanks for the tip. I came across those VW/Audi filters with integrated regulators, but they all seemed to use push-on fuel line fittings. The BMW e46 filter uses clamp style fittings, but it's a little too long for my application. With a little more research, I found a Mercedes filter with a...

Very nice project, thanks for posting. Do you happen to have any pics of the fuel pressure regulator setup?

Do you have a link to the eBay listing?

From my research: - 15 ohm resistors for the solenoid codes - 200 ohm resistor for the oil temp code Are you running it in neutral or drive?

I believe that one diagram was for a USDM VVTi SC400. You're right - the LS doesn't have a fuel pump ECU. I have not yet wired my motor as I'm still gathering parts. I've updated the file to include immobilizer diagnostics and procedures.

Hi all, I've compiled a package of wiring diagrams and diagostic procedures for the 1UZ-FE VVTi (specifically 1998-2000 LS400). The diagrams cover a variety of circuits, including ECU, auto transmission, AC, starting and charging, multiplex, shift lock, radiator fan, and more. Also included...

Programming instructions: http://us.lexusownersclub.com/forums/topic/9825-remote-keyless-fob-97-ls400/?pid=312000 I have an extra remote, PM if interested.

For the roll pin fitting, it depends on the fitting you use. Russel Performance makes two (640281 and 641001). One is 3an on the other end, and the other is 4an. For the bleeder line, it again depends on the other end of the 10×1.5mm fitting you used. Where did you buy your fittings?