Code 51

cre · 01-29-2012, 04:01 AM

Easiest to use a continuity tester (a function most multimeters have) to test the IDL switch. You should have full continuity at rest and then when the interface tabs are ever so slightly rotated you should have zero continuity (resistance = infinity).

You're testing pins E2 and IDL.

EDIT:
Here's the TSRM info on testing the TPS while on the car: http://www.cygnusx1.net/Supra/Librar...spx?S=FI&P=101

Take it off the car to test the IDL switch if you're not getting any continuity when at rest with the positioning screws loosened.

01-29-2012, 04:01 AM	#8
cre Toyota Racing Development Join Date: Apr 2007 Posts: 5,038	Easiest to use a continuity tester (a function most multimeters have) to test the IDL switch. You should have full continuity at rest and then when the interface tabs are ever so slightly rotated you should have zero continuity (resistance = infinity). You're testing pins E2 and IDL. EDIT: Here's the TSRM info on testing the TPS while on the car: http://www.cygnusx1.net/Supra/Librar...spx?S=FI&P=101 Take it off the car to test the IDL switch if you're not getting any continuity when at rest with the positioning screws loosened. __________________ If something breaks or you need to contact a member of the administration please post HERE. Unless it's a private or administration matter please post it on the forum. It benefits no one else if car related questions aren't posted for future users and takes away from the time I'm able to spend helping on the rest of the forum. If you're so inclined I'm always more than happy to accept tips via PayPal. Tip Jar ---> Last edited by cre; 01-29-2012 at 04:03 AM.