tps

Hey guys, here's the details below. This one has stumped many shops and I'm finally honing in. I would like to avoid building and installing a stand-alone harness for both the TPS and MAF circuits and feel that this testing proves the circuit in the ECU itself is shot. All parameters are reading...

Hi Guys First post here, been keeping an eye on all your projects. I have done many many 1UZ VVTI and non VVTI conversions over the years(+-50), but I've always gone stand alone (Spitronics). I just finished off a conversion in a Crafter, this time I used a pre wired motor & gearbox (VVTI...

Hey guys. Im about to wire up my safc2 on my 92 1uz and would like someone to confirm ive got my pinouts right. I ask because there are more then one of the same pins. I found two pins for Knock Sensor E9-3 and E9-11. Also two pins for TPS E9-1 and E10-4. Im not sure if I should "Y" the two TPS...

Been searching multiple websites including this one and no luck with my issue. 92 Lexus SC400 1UZ to a 86 Toyota 4Runner Almost finish this swap and now having some issues. Motor starts up and revs good. It’s getting everything it needs but it has 5 DTC. 7: TPS 29: Right 02 sensor...

Hello people, I'm chasing a new throttle position sensor (TPS) for a 1994 Celsior. Its currently running what I think is an earlier model Soarer throttle body and TPS, prior to conversion it was a trac control model. The current TPS is faulty, and hence chasing a new one. My question...

im in need of some advise and knowledge about the SC400 and the 1UZ-FE Specs, normal idle speed in park and in drive, normal problems you know of with the 1UZ-FE and any thing else. But first I'll explain whats going on, recently i decided to mess with the car , very late at night i might add...

Hello everyone! I'm in the process of wiring a 1uz into a 1990 toyota pickup. I do not yet have a 1uz, but I do have a complete harness/ecu from a 1992 sc400 with dual TPS's. so my question can I somehow wire my harness and ecu to run on a 1uz with only 1 TPS? Or would I have to get a new ecu...

Hi, I took off the Throttle Position Sensor (found out I didn't need to) and after following the service manual procedures for re-installing, the engine turns, but doesn't start. I didn't have a feeler guage (spec .40) so I used a screwdriver head & voltmeter. Does the TPS have to be set...

I'm after a working TPS (throttle position sensor) and one or two coils if anyone has some spares. My engine is a typical early-mid 90's 1UZ

For the longest time I thought my fuel pump was over-worked from my supercharger but it was not the case. I was adjusting mine today and the hesitation i'm used to changed for the better but can't figure out which way to go. I remember tweaking my TPS for the charger but now that it's N/A again...

Ok ive been posting like a million times over about my ping and tps issues..... So today i went to homedepot to get replacement screws for the tps, they didnt have the right sized metric. After work i went to ACE Hardware and a guy came up asked what i was looking for, i said a 4.7mm hex or...

Ive read through lexls.com tutorials many a time, on the guide to adjusting the tps i see only one sensor on the front of the throttle body, i'm pretty sure that the sensor closer the to the manifold is the tps but can you guys clarify what the other is? looks the same, has the same adjustable...