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Front Passenger's Power Window Switch Input Test

  1. Turn the ignition switch to LOCK (0), then open and close the driver's door.
  2. Remove the front passenger's power window switch.
  3. Disconnect the 37P connector (A) from the front passenger's (passenger's) power window switch (B).
    NOTE: The illustration shows 4-door model.
    Fig 1: Identifying Power Window Switch Connector Terminals
    G07344816Courtesy of AMERICAN HONDA MOTOR CO., INC.
  4. Inspect the connector and socket terminals to be sure they are all making good contact.
    • If the terminals are bent, loose, or corroded, repair them as necessary, and recheck the system.
    • If the terminals look OK, go to step 5.
  5. Reconnect the connector to the front passenger's power window switch.
  6. Turn the ignition switch to ON (II), and do the following input tests:
    • If any test indicates a problem, find and correct the cause, then recheck the system.
    • If all the input tests prove OK, go to step 7.
      TROUBLE SYMPTOMS CHART

      Cavity Wire Test condition Test: Desired result Possible cause if desired result is not obtained
      37 BLK In all ignition switch positions Measure the voltage to ground:
      There should be less than 0.2 V.
      • Poor ground (505)
      • An open or high resistance in the ground wire
      25 GRN Under all conditions Measure the voltage to ground:
      There should be battery voltage.
      • Blown No. 13 (20 A) fuse in the passenger's under-dash fuse/relay box
      • Faulty driver's under-dash fuse/relay box
      • Faulty passenger's under-dash fuse/relay box
      • An open or high resistance in the wire
  7. Turn the ignition switch to LOCK (0), then open and close the driver's door.
  8. Disconnect the 37P connector from the front passenger's power window switch again.
  9. With the connector still disconnected, do the following input tests:
    • If any test indicates a problem, find and correct the cause, then recheck the system.
    • If all the input tests prove OK, replace the front passenger's power window switch, and go to step 7.
      NOTE:
      • If equipped with front passenger's power window AUTO UP/AUTO DOWN function, after replacing the front passenger's power window switch, reset the power window control unit (see RESETTING THE POWER WINDOW CONTROL UNIT ).
      • When testing for defogger function, holding a cup of hot water near the mirror glass will form steam that can assist in diagnosing a broken or under-performing defogger.
      TROUBLE SYMPTOMS CHART

      Cavity Wire Test condition Test: Desired result Possible cause if desired result is not obtained
      3
       
      4      		 LT BLU
       
      PNK      		 Ignition switch ON (II), connect terminals No. 25 and No. 3 (or No. 4), and terminals No. 4 (or No. 3) and No. 37 with jumper wires. Check the right power mirror operation:
      The right power mirror should UP (or DOWN).
      • Faulty right power mirror
      • Poor ground (505) or an open in the ground wire
      • An open or high resistance in the wire
      4
       
      5      		 PNK
       
      RED      		 Ignition switch ON (II), connect terminals No. 25 and No. 4 (or No. 5), and terminals No. 5 (or No. 4) and No. 37 with jumper wires. Check the right power mirror operation:
      The right power mirror should LEFT (or RIGHT).
      • Faulty right power mirror
      • Poor ground (505) or an open in the ground wire
      • An open or high resistance in the wire
      1(1) ORN Connect terminals No. 25 and No. 1 with a jumper wire Check the right power mirror defogger operation:
      The right power mirror defogger should work (the inside lower edge becomes warm).
      • Faulty right power mirror defogger
      • Poor ground (505) or an open in the ground wire
      • An open or high resistance in the wire
      29 BLU Under all conditions, disconnect the power window master switch 37P connector Check for continuity between terminal No. 29 and power window master switch 37P connector terminal No. 27:
      There should be continuity.      		 An open or high resistance in the wire
      (1) With mirror defogger
  10. With the front passenger's power window AUTO UP/AUTO DOWN function, reset the power window control unit (see RESETTING THE POWER WINDOW CONTROL UNIT ).
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