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the fuel system is run thru the factory cressida wiring . the lexus has its own module for fuel system so i cant replicate the way the doner engine was wired from the factory. i believe i found the issue. i noticed the check engine light wasn't coming on so i checked the powers at ecu. i found...

the wiring runs thru the cressida on a circuit open relay, before, when i got the wiring finished the fuel pump would come on in the run position and the crank position . Something has changed since this issue has occurred . the fuse was blown for the neutral safety switch , still after changing...

So sunday last week i went to get a bite to eat. after parking sitting down eating and returning to my cressida, it wouldn't fire. after sitting in the parking lot for 20 mins i tried to start it again and it fired so i thought my gas gauge was off and went to a gas station. I went to the gas...

Hey there Kelvin, So obd2 is wired in , the only codes i have are for the sub 02s ( not hooked up) , and the egr ( i deleted and blocked off , just haven't bought a resistor for the heater circuit ). The wiring is all good that test, in your video passed. ( not related to issue). there are...

So i have swapped a 1uz out of a 1995 ls400 into my 1988 cressida. It runs fantastic when its warmed up but when its cold . It never wants to have any throttle response. you can sit on the gas pedal when cold and it wont move it just falls on its face. Only after going thru all the gears and...

i also am having this issue with a low idle . I deleted the power steering vac supply , which hasnt helped. I was considering wiring an aftermarket idle up solenoid like for the chevy 350s but they work inline with the throttle linkage on the chevys where as i have a throttle cable. I will say...

who did your wiring ? Do you have any pics of the harness you could share of the e11 connector as far as where you hooked up to make it run?

So I have been slowly working on my 1UZFE That is going into my 88 Cressida. I am to the point where i am working on the harness . I would like to make it plug and play , so i just plug in a few body plugs and hook up the grounds and powers and go. I am on the E11 connector currently, I know...

I have a 88 Toyota Cressida , that is currently getting a 1uz swap out of a ls400. the factory left side manifold will not work with the steering shaft. I am contemplating using a sc400 manifold . It appears to be more streamline than the ls400's. I have already tried to modify a cheap tundra...

The Ecu is layed out online and very hard to read unless u print them off and tape them together. Id suggest buy one on ebay. thats what i did very detailed