NO OVERDRIVE A4LD

  • Tiny
  • djm76@juno.com
  • 1990 Ford Ranger

Just rebuilt my a4ld transmission I don't have overdrive, my 3-4 solenoid is good but my lockup solenoid is bad could this be why I don't have overdrive?

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Sunday, October 14th, 2012 AT 9:33 PM

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  • Tiny
  • ASEMaster6371
  • Expert
  • 25,556 posts

Yes it could. What is the ohm reading on the solenoid?

Roy

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Sunday, October 14th, 2012 AT 9:49 PM
  • Tiny
  • djm76@juno.com
  • Member

Both solenoids have 26.3 ohms but when I power them the 3-4 solenoid makes a clicking noise and the lockup has nothing

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Sunday, October 14th, 2012 AT 10:09 PM
  • Tiny
  • ASEMaster6371
  • Expert
  • 25,556 posts

Check the wiring. Ohm out all wires

Roy

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Sunday, October 14th, 2012 AT 10:27 PM
  • Tiny
  • djm76@juno.com
  • Member

The wiring goes in the solenoids and I have them out of the valve body I checked the ohms by touching the wires with my ohm meter and I got 26.3 ohms on each one

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Sunday, October 14th, 2012 AT 11:25 PM
  • Tiny
  • ASEMaster6371
  • Expert
  • 25,556 posts

When you apply 12 volts, does the overdrive solenoid click?

Roy

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Monday, October 15th, 2012 AT 12:09 AM
  • Tiny
  • djm76@juno.com
  • Member

Yes it does

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Monday, October 15th, 2012 AT 4:39 AM

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