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Tilt Motor Circuit

NOTE: When using Lexus Hand-Held Tester (scan tool), start at step 1). If scan tool is not available, start at step 2).
  1. Connect scan tool to DLC3. Turn ignition and tester on. Select ACTIVE TEST mode on tester. Using tester, tilt wheel up and down while noting position value. If wheel does not move or position value does not change, go to next step. If wheel moves and position value changes, go to TROUBLE SHOOTING and perform the next test listed.
  2. Remove steering column cover. Disconnect tilt motor connector. Disconnect telescopic motor connector. Connect telescopic motor connector to tilt motor. Using manual switch, operate telescopic control. If wheel does not tilt, replace tilt motor. See STEERING COLUMNS article. If wheel tilts, repair wiring harness between tilt motor and tilt and telescopic control module. If wiring is okay, go to TROUBLE SHOOTING and perform the next test listed.
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