Power Mirrors (Power Window Front Passenger's Switch) Input Test
  1. Disconnect the 37P connector (A) from the front passenger's power window switch (B).
  1. 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 4 .
  1. With the connector still disconnected, make these input tests at the connector.
    • 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.
    Cavity
    Wire
    Test condition
    Test: Desired result
    Possible cause if desired result is not obtained
    37
    BLK
    Under all conditions
    Check for continuity to ground: There should be continuity.
    • Poor ground (G505)
    • An open in the wire
    25
    GRN [WHT]
    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 in the wire
    3·4
    LT BLU·PNK
    Ignition switch ON (II), connect No. 25 and No. 3 (or No. 4) terminals, and No. 4 (or No. 3) and No. 37 terminals with jumper wires.
    Check the right [left] power mirror operation: The right [left] power mirror should move UP (or DOWN).
    • Faulty right [left] power mirror
    • Poor ground (G505)
    • An open in the wire
    4·5
    PNK·RED
    Ignition switch ON (II), connect No. 25 and No. 4 (or No. 5) terminals, and No. 5 (or No. 4) and No. 37 terminals with jumper wires.
    Check the right [left] power mirror operation: The right [left] power mirror should swing LEFT (or RIGHT).
    • Faulty right [left] power mirror
    • Poor ground (G505)
    • An open in the wire
    1 *2
    ORN
    Ignition switch ON (II), connect No. 25 and No. 1 terminals with a jumper wire
    Check the right [left] power mirror defogger operation: The right [left] power mirror defogger should work (the inside lower edge becomes warm).
    • Faulty right [left] power mirror defogger
    • Poor ground (G505)
    • An open in the wire
    10 *1
    GRY
    Ignition switch ON (II), connect No. 25 and No. 10 (or No. 11) terminals, and No. 11 (or No. 10) and No. 37 terminals, with jumper wires
    Check retract actuator operation: The right [left] mirror should extend (or retract).
    NOTE: if the mirror stops moving, disconnect battery power immediately.
    • Faulty right [left] power mirror
    • An open in the wire
    11 *1
    WHT
    29
    BLU
    Under all conditions, disconnect the power window master switch 37P connector
    Check for continuity between the No. 29 terminal and the power window master switch 37P connector No. 27 terminal: There should be continuity.
    An open in the wire

    [ ]:
    RHD model

    *1:
    With retractable mirror
    *2:
    With mirror defogger