( TL19E00J54460647121FCAT00 )

Power Window Front Passenger's Switch Input Test

1. Turn the ignition switch to LOCK (0), and remove the front passenger's power window switch.

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, go to Step 5 .

   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[BLK]

   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

   12

   BLU

   Under all conditions, connect No. 25 and No. 24 (or No. 12) terminals, and No. 37 and No. 12 (or No. 24) terminals with jumper wires.

   Check front passenger's power window motor operation: The front passenger's power window should open (or close).

   - Faulty front passenger's power window motor
   - An open in the wire

   24 | RED
   29 | BLU | Under all conditions, disconnect the power window master switch 37P connector, sunroof control unit 14P connector, left rear power window switch 14P connector * , and right rear power window switch 14P 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

   *: | With all power windows AUTO UP/AUTO DOWN function

1. Reconnect the connector to the front passenger's power window switch, turn the ignition switch to ON (II), and 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.
   NOTE: After replacing the switch, reset the power window control unit.

   Cavity | Wire | Test condition | Test: Desired result | Possible cause if desired result is not obtained
   --- | --- | --- | --- | ---

   26

   PUR

   Ignition switch ON (II)

   Measure the voltage to ground: There should be battery voltage.

   - Faulty front passenger's power window switch
   - A short to ground in the wire

   27

   PNK

   Ignition switch ON (II), and front passenger's power window switch moving up or down

   Measure the voltage between the No. 27 and No. 37 terminals: There should be 0 V−about 5 V−0 V−about 5 V repeatedly (a digital voltmeter should read about 2.5 V while the window moves).

   - Faulty front passenger's power window switch
   - Faulty front passenger's power window motor
   - An open in the wire
   - A short to ground in the wire

   28

   ORN

   Ignition switch ON (II), and front passenger's power window switch moving up or down

   Measure the voltage between the No. 28 and No. 37 terminals: There should be 0 V−about 5 V−0 V−about 5 V repeatedly (a digital voltmeter should read about 2.5 V while the window moves).

   - Faulty front passenger's power window switch
   - Faulty front passenger's power window motor
   - An open in the wire
   - A short to ground in the wire

   36 | BLK | Under all conditions, disconnect the front passenger's power window motor 6P connector. | Check for continuity between the terminal and front passenger's power window motor 6P connector No. 2 terminal.There should be continuity. | An open in the wire

1. Turn the ignition switch to LOCK (0), and remove the front passenger's power window switch.

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, go to Step 5 .

   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[BLK]

   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

   12

   BLU

   Under all conditions, connect No. 25 and No. 24 (or No. 12) terminals, and No. 37 and No. 12 (or No. 24) terminals with jumper wires.

   Check front passenger's power window motor operation: The front passenger's power window should open (or close).

   - Faulty front passenger's power window motor
   - An open in the wire

   24 | RED
   29 | BLU | Under all conditions, disconnect the power window master switch 37P connector, sunroof control unit 14P connector, left rear power window switch 14P connector * , and right rear power window switch 14P 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

   *: | With all power windows AUTO UP/AUTO DOWN function

1. Reconnect the connector to the front passenger's power window switch, turn the ignition switch to ON (II), and 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.
   NOTE: After replacing the switch, reset the power window control unit.

   Cavity | Wire | Test condition | Test: Desired result | Possible cause if desired result is not obtained
   --- | --- | --- | --- | ---

   26

   PUR

   Ignition switch ON (II)

   Measure the voltage to ground: There should be battery voltage.

   - Faulty front passenger's power window switch
   - A short to ground in the wire

   27

   PNK

   Ignition switch ON (II), and front passenger's power window switch moving up or down

   Measure the voltage between the No. 27 and No. 37 terminals: There should be 0 V−about 5 V−0 V−about 5 V repeatedly (a digital voltmeter should read about 2.5 V while the window moves).

   - Faulty front passenger's power window switch
   - Faulty front passenger's power window motor
   - An open in the wire
   - A short to ground in the wire

   28

   ORN

   Ignition switch ON (II), and front passenger's power window switch moving up or down

   Measure the voltage between the No. 28 and No. 37 terminals: There should be 0 V−about 5 V−0 V−about 5 V repeatedly (a digital voltmeter should read about 2.5 V while the window moves).

   - Faulty front passenger's power window switch
   - Faulty front passenger's power window motor
   - An open in the wire
   - A short to ground in the wire

   36 | BLK | Under all conditions, disconnect the front passenger's power window motor 6P connector. | Check for continuity between the terminal and front passenger's power window motor 6P connector No. 2 terminal.There should be continuity. | An open in the wire