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Home >> Jeep >> 2014 >> Wrangler Sahara, Standard Trans >> Repair and Diagnosis >> External Pages >> Different car >> Section 131 (40TE/41TE Automatic Transmission (Service Information)) >> Diagnosis And Testing >> Hydraulic Pressure Tests >> Test Two A-Selector In Od (4TH Gear)

Test Two A-Selector In Od (4TH Gear)

WARNING: This page is about a different car, the 2016 Dodge Journey and 2015 Dodge Journey. However, it is still accessible from the selected car via links, so may be relevant.
NOTE:

This test checks the underdrive clutch hydraulic circuit as well as the shift schedule.

  1. Attach gauge to the underdrive clutch tap.
  2. Move selector lever to the (OD) position.
  3. Allow wheels to rotate freely and increase throttle opening to achieve an indicated speed of 40 mph.
  4. Underdrive clutch pressure should read below 5 psi. If not, then either the solenoid assembly or PCM/TCM is at fault.