1993 Nissan Sentra no continuity from ground to throttle po

Tiny
GERALD A. WATANABE
  • MEMBER
  • 1993 NISSAN SENTRA
  • 4 CYL
  • 2WD
  • MANUAL
  • 104,000 MILES
I had a problem on my electrical connector from tps pin(gray wire) to chassis gound thats why my throttle possition sensor is not functioning I already compare it to other same car and it has continuity form tps pin to ground.
Tuesday, November 25th, 2008 AT 11:55 PM

3 Replies

Tiny
RASMATAZ
  • MECHANIC
  • 75,992 POSTS
Find the open wire between the TPS and ECM or splice in and take it to a ground point
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Wednesday, November 26th, 2008 AT 12:04 AM
Tiny
GERALD A. WATANABE
  • MEMBER
  • 2 POSTS
I already did that but problem is when the reach its normal temperature the car stalls and it will never starts again until I cut off the ground wire.
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Wednesday, November 26th, 2008 AT 12:16 AM
Tiny
RASMATAZ
  • MECHANIC
  • 75,992 POSTS
Okay I want you to unplug the engine temperature sensor and the exhaust gas sensor and tell me what happened-that gray wire goes to this 2 components-could be grounded that side-
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Wednesday, November 26th, 2008 AT 12:32 AM

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