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Home >> Jeep >> 2021 >> Compass Trailhawk >> Repair and Diagnosis >> Body & Frame >> Power Mirrors (Service Information) >> Switch, Mirror >> Diagnosis And Testing
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Diagnosis And Testing

  1. Remove the power mirror switch.
  2. Disconnect the wire harness connector from the switch.
  3. Using an ohmmeter, test for continuity between the terminals of the switch.
  4. If results shown in the table are not obtained, replace the switch.
POWER MIRROR SWITCH TEST

SWITCH POSITION CONTINUITY BETWEEN PINS
MIRROR SELECT SWITCH IN "LEFT" POSITION  
UP 6-16
  15-13
DOWN 8-16
  15-13
LEFT 6-16
  15-13
RIGHT 8-13
  15-16
MIRROR SELECT SWITCH IN "RIGHT" POSITION  
UP 14-16
  17-13
DOWN 14-13
  17-16
LEFT 7-16
  14-13
RMIGHT 7-13
  14-16
MIRROR TEST

MIRROR MOVEMENT  CONTINUITY BETWEEN PINS 
CLOSING 11-13
  12-16
MIRROR SWITCH TEST

MIRROR MOVEMENT  CONTINUITY BETWEEN PINS 
CLOSING 1-13
  10-16