For 1990-2009 cars

Step | Action | Value(s) | Yes | No
--- | --- | --- | --- | ---
1 | Did you perform the Power Windows System Check? | -- | Go to Step 2 | Go to Power Windows System Check
2 |

1. Disconnect the RH rear window switch connector.
2. Turn the ignition switch to the RUN position.
3. Using a test lamp, probe cavity 4 of the connector.

Does the test lamp illuminate?

--

Go to Step 3

Go to Step 4

3 | Test for an open in the BLU/RED wire using a J 39200 DMM between cavity 2 of the right door connector and cavity 13 of the left door connector. Does the wire have an open? | -- | Go to Step 6 | Go to Step 5
4 | Repair the open in the BLK wire from the connector or replace SP252, as needed. Refer to Wiring Repairs in Wiring Systems. Is the repair complete? | -- | Go to Power Windows System Check | --
5 | Test for an open in the RED/BLK wire using a J 39200 DMM between cavity 5 of the right door connector and cavity 8 of the left door connector. Does the wire have an open? | -- | Go to Step 7 | Go to Step 8
6 | Repair the open in the BLU/RED wire between the right and left door switches. Refer to Wiring Repairs in Wiring Systems. Is the repair complete? | -- | Go to Power Windows System Check | --
7 | Repair the open in the RED/BLK wire between the left and right door switches. Refer to Wiring Repairs in Wiring Systems. Is the repair complete? | -- | Go to Power Windows System Check | --
8 |

1. Reconnect the left door connector.
2. Turn the ignition to the Run position.
3. Using a test lamp, probe cavity 2 of the right door connector to ground and activate the left door switch to the window DOWN position.
4. Using a test lamp, probe cavity 5 of the right door connector to ground and activate the left door switch to the window UP position.

Does the test lamp illuminate in each case?

--

Go to Step 9

Go to Step 10

9 |

1. Reconnect the right door connector.
2. Using a test lamp, backprobe cavity 2 of the right door connector to ground and activate the right door switch to the DOWN position.
3. Using a test lamp, backprobe cavity 3 of the right door connector to ground and activate the right door switch to the UP position.

Does the test lamp illuminate in each case?

--

Go to Step 11

Go to Step 12

10 | Replace the LH window/door lock switch. Refer to Wiring Repairs in Wiring Systems. Is the repair complete? | -- | Go to Power Windows System Check | --
11 |

1. Disconnect the power window motor connector.
2. Test for an open in the GRN wire using a J 39200 DMM between the switch connector cavity 1 and the motor connector cavity 1.

Does the wire have an open?

--

Go to Step 14

Go to Step 13

12 | Replace the RH rear window switch. Refer to Front Side Door Window Switch Replacement Is the repair complete? | -- | Go to Power Windows System Check | --
13 | Test for an open in the YEL wire using a J 39200 DMM between the switch connector cavity 3 and the motor connector cavity 2 . Does the wire have an open? | -- | Go to Step 16 | Go to Step 15
14 | Repair the open in the GRN wire between the switch and the motor. Refer to Wiring Repairs in Wiring Systems. Is the repair complete? | -- | Go to Power Windows System Check | --
15 | Replace the motor. Refer to Rear Side Door Window Regulator Replacement . Is the repair complete? | -- | Go to Power Windows System Check | --
16 | Repair the open in the YEL wire between the switch and the motor. Refer to Wiring Repairs in Wiring Systems. Is the repair complete? | -- | Go to Power Windows System Check | --