Tps

mkiiisupra · 01-02-2008, 08:34 PM

I'm trying to calibrate my tps, what settings does the multimeter need to be on? i have 200, 200, 20k, 200k, 200m for the Ohm setting

mkiiisupra · 01-02-2008, 09:25 PM

I think i got it....

opened throttle vta-e2 4.80

VC-E2 i got 6.85

those both w/in the paramaters they need to be but....

When i do idl-e2 at .5mm space i get .03 and at .9 space i get .05

Does this mean the TPS is busted? tried calibrating it a few times, same result

Pretaco · 01-03-2008, 05:24 AM

.03 or .05 ohms is good when the throttle is closed, or less than .04mm,
make sure it goes to infinity when throttle is open.

check this:
MK3 TEWD On-Line
Ray.

mkiiisupra · 01-03-2008, 01:55 PM

ahh ok, cool thanks, it goes to infinate before its fully opened but it is infinate resistance when its opened up all the way

Was worried i needed a new tps. i just hope under the vibrations of the engine it stays calibrated. I have only one screw holding it in place, the other one wasnt there when i took it off and the plastic around it was broken off ;(

01-02-2008, 08:34 PM	#1
mkiiisupra Lexus & 550's Join Date: Sep 2007 Location: Las Vegas, NV Posts: 570 Blog Entries: 1	Tps I'm trying to calibrate my tps, what settings does the multimeter need to be on? i have 200, 200, 20k, 200k, 200m for the Ohm setting __________________ 1990 Toyota Supra Turbo A/T ------------------------------------------------ Questions about oil? take a look http://www.supramania.com/aehaas/

01-02-2008, 09:25 PM	#2
mkiiisupra Lexus & 550's Join Date: Sep 2007 Location: Las Vegas, NV Posts: 570 Blog Entries: 1	I think i got it.... opened throttle vta-e2 4.80 VC-E2 i got 6.85 those both w/in the paramaters they need to be but.... When i do idl-e2 at .5mm space i get .03 and at .9 space i get .05 Does this mean the TPS is busted? tried calibrating it a few times, same result __________________ 1990 Toyota Supra Turbo A/T ------------------------------------------------ Questions about oil? take a look http://www.supramania.com/aehaas/

01-03-2008, 05:24 AM	#3
Pretaco 3" Exhaust Join Date: Dec 2007 Location: Glendale, AZ Posts: 126	.03 or .05 ohms is good when the throttle is closed, or less than .04mm, make sure it goes to infinity when throttle is open. check this: MK3 TEWD On-Line Ray. __________________ '88 Supra Targa 5 speed w/ '90 7M-GTE Currently Running Good For Sale: Light blue body parts, Blue interior parts all from '90 supra targa turbo manual. Also for sale: R154 trans, brake pedal, master cylinder, booster, abs actuator, sensors, abs ecu, driveshaft, 3.90 lsd rear end, radiator, wiring, speedo cable, 8 saw blade wheels, '88 ecu, relays, cruise control actuator (bad cable), empty fuel tank, etc....

01-03-2008, 01:55 PM	#4
mkiiisupra Lexus & 550's Join Date: Sep 2007 Location: Las Vegas, NV Posts: 570 Blog Entries: 1	ahh ok, cool thanks, it goes to infinate before its fully opened but it is infinate resistance when its opened up all the way Was worried i needed a new tps. i just hope under the vibrations of the engine it stays calibrated. I have only one screw holding it in place, the other one wasnt there when i took it off and the plastic around it was broken off ;( __________________ 1990 Toyota Supra Turbo A/T ------------------------------------------------ Questions about oil? take a look http://www.supramania.com/aehaas/