lesha30

Hey guys,

Do you know how stealerships adjusst TPSs??? Do they use a computer or a method that's shown on 4crawler.com???

I'm asking cuz I've tried to adjust it myself by I couldn't get it right (I've tried at least 5 times).

Thanx in advance

MTL_4runner

They don't use any special computers, just a multimeter like you would. I am not sure where you are running into problems but you just use the following table. Then do the tests but don't worry so much about the feeler guage. Do throttle closed, wide open, and hen vary the position to ensure you get linear readings across the full movement.

Table: 3VZ-E (3.0 V6) - TPS Adjustment Specifications
Test Clearance between lever and stop screw Between terminals Resistance / '89-'95 (ohms)
1. 0.00mm (0.000") VTA - E2 200-800
2. 0.50mm (0.020") IDL - E2 < 2.3K
3. 0.77mm (0.030") IDL - E2 Open / Infinite
4. Wide Open Throttle VTA - E2 3.3K-10K
5. n / a Vcc - E2 4.0K - 9.0K

Spectre

I see you didn't get the memo on the TPS reports... I will send you another copy

MTL_4runner

hahahahahahha....