Throttle Position Sensor (TPS) Fault

[Richardireland]

Hi there

I'm not sure whether I should carry on the old thread or start a new one so apologies if I've done it wrong.

Anyway

Can anyone tell me whether the instructions given on the following web page apply to my vehicle.

http://i144.photobucket.com/albums/r...nosis/30sm.jpg.

It says that terminal W and E1 can be used to measure varying voltage from the TPS. When I tested it the voltage remained steady at 1.4V with no change when the throttle was depressed. Does this indicate that the TPS is faulty, the ECU is faulty or that those pins aren't used for this test on this model. Oh it's all so confusing!

Basically I am trying to find out whether my TPS is faulty. How can I do this.

Best regards

Richard

[davemaxx]

go to - http://www.showmesome.info/hilux/info/manuals/1KZ-TE/

and then try page DI-39

if you search the net you may find the link to download the engin manual iv'e lost that link.

[Richardireland]

Thank you davemaxx, that is really useful. I'll try some diagnosis today.

Regards

Richard