1987 street toy

i tested the tps and on test 2 and 3 the ohm meter didn't move. test 1 is 500 test 4 is 6.0k and test 5 is 8.5k. can i adjust it or clean it or is the TPS toast?? if its toast where is the cheapest place to buy a replacement?

RED 85

What are the specks on you vehicle? i am parting out a 89 3VZE engine.

1987 street toy

spec.1987 22re
1 vta-e2, 200-800
2 idl-e2, <2.3k
3 idl-e2, open-infinite
4 vta-e2, 3.3k-10k
5 vcc-e2 3.0k-7.0k

this is what the tps read
1 500
2 meter did not move. open?
3 same as 2
4 6.0k
5 8.5k

is the Tps toast?? could this cause a crappy idle for a hour then run great other times? is $85 for a new one at napa a decent deal? Thanks for all the help

1987 street toy

trouble code's 7 and 11

7. throttle position sensor signal- open/short
11. switch signal-neutral start switch ON (22R-E)or IDL point in throttle position sensor is off during diagnostic check

would i be right to say the TPS is junk??

yotafreakshow

Have you tried to adjust it yet? That will throw everything off if it's not set properly.
Check out: http://www.4crawler.com/4x4/CheapTricks/TPS/index.shtml

Pull the EFI fuse for 10 minutes after you get it all set, that will reset the computer and CE light, unless it still senses a problem.

1987 street toy

no i have not tried adjusting it yet. How can you get the little philips screw loose without taking the throttle body off?

Yamaha+Toyota=Fun

You dont, you gotta remove the throttle body. I just unbolted it from the intake then unscrewed the bottom one. No need to drain the coolant. After that, put some allen's in instead of the phillips.

yotafreakshow

yup...