HELLO. I HAVE A 1986 TOYOTA PICKUP. IT WILL NO SHIFT INTO OVERDRIVE.

  • Tiny
  • laserautotags
  • 1986 Toyota Pickup
  • 72,000 miles

I changed fluid and filter. The light comes on when I push the od. Button the nothing happens?

Thursday, November 17th, 2011 AT 4:55 PM

6 Answers

  • Tiny
  • rasmataz
  • Member

Toyota-uses the coolant temperature input signal to control the Overdrive operation, have the sensor checked hot and cold

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Thursday, November 17th, 2011 AT 5:40 PM
  • Tiny
  • laserautotags
  • Member

Thank you but where is the sensor located?

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Friday, November 18th, 2011 AT 5:59 PM
  • Tiny
  • KHLow2008
  • Expert
  • 41,976 posts

When OD button is depressed, does the OD-OFF light comes on?

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Wednesday, November 23rd, 2011 AT 1:57 PM
  • Tiny
  • laserautotags
  • Member

Yes it does but the trans does not shift?

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Wednesday, November 23rd, 2011 AT 9:04 PM
  • Tiny
  • rasmataz
  • Member

Also check the throttle and vehicle speed sensors-scan the computer for code/s

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Wednesday, November 23rd, 2011 AT 9:08 PM
  • Tiny
  • KHLow2008
  • Expert
  • 41,976 posts

If the tran is not shifting into overdrive but shifts normally for all othere gears, have the overdrive solenoid checked. Quuite often the solenoids gets stuck and woould nto shift. It might start shifting again after some running.

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Thursday, November 24th, 2011 AT 2:26 PM

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