## Power Windows

#### Master Switch Input Test (cont'd)

22-7

4. 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 result is not obtained
10 [10] | BLK | Under all conditions | Check for continuity to ground: There should be continuity. |

- Poor ground (G501)
- An open in the wire

14 [14]
11 [11] | GRN/WHT | Ignition switch ON (II) | Check for voltage to ground: There should be battery voltage. |

- Blown No. 6 (7.5A) fuse in the under-dash fuse/relay box
- Blown No. 22, 23 (20A) fuse in the under-dash fuse/relay box
- Faulty power window relay
- An open in the wire

2 [2] | GRN/BLK
7 [3] | RED/YEL | Connect the No. 11 and No. 7 [No. 3] terminals and the No. 4 [No. 1]and No. 14 terminals and turn the ignition switch ON (II). | Check for driver's window motor operation: It should run (the driver's window moves down). |

- Faulty driver's window motor
- An open in the wire

4 [1] | RED/BLK
3 [4] | BLU/RED | Connect the No. 2 and No. 1 [No. 7] terminals and the No. 3 [No. 4] and No. 10 terminals and turn the ignition switch ON (II). | Check for passenger's window motor operation: It should run (the passenger's window moves down). |

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

1 [7] | BLU/WHT

5. Reconnect the 14P connector to the switch and perform 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, the control unit must be faulty; replace the power window master switch.

Cavity | Wire | Test condition | Test: Desired result | Possible cause if result is not obtained
13 [13] | ORN | Connect the No. 11 and No. 7 [No. 3] terminals and the No. 4 [No. 1] and No. 14 terminals and turn the ignition switch ON (II). | Check for voltage between the No. 13 and No. 14 terminals: About 6 V should be indicated while the driver's window motor running. |

- Faulty driver's window motor
- An open in the wire

[ ]: RHD type

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