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Home >> Jeep >> 2002 >> Grand Cherokee Overland >> Repair and Diagnosis >> Body & Frame >> Body, Cab Control Systems >> Body Control Modules >> Self-Diagnostic System >> Remote Tire Pressure Monitor System >> System Test
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System Test

A test of the Tire Pressure Monitoring System can be initiated in the EVIC. The test sequence is as follows:

  1. Scroll to the blank display by pressing the STEP button.
  2. Press and hold the RESET button for five seconds.
  3. The EVIC will request a beep to indicate the start of the test.
  4. The EVIC will clear the sensor signal counters.
  5. The vehicle graphic will be displayed with transmission counters at each corner and for the spare. (Same display as for pressures but with counters in place of the tire pressures).
  6. Drive the vehicle at speeds more than 25 MPH (40 KMH) for 10 minutes.
  7. The counters will increase by one each time a sensor signal is received by the EVIC (approximately 1 signal per minute from each wheel except the spare).

The test will continue until any EVIC button is pressed or until the ignition is cycled to OFF.