Step | Action | Value(s) | Yes | No | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
1 | Did you perform the Power Windows System Check? | -- | Go to Step 2 | |||||||
2 |
Does the voltage measure within the specified range? | 10-15 V | Go to Step 6 | Go to Step 3 | ||||||
3 | Check for a poor connection or open in the following:
Is there a poor connection or open in the circuit? | -- | Go to Step 4 | Go to Step 5 | ||||||
4 | Repair poor connection or open in:
Refer to Wiring Repairs in Wiring Systems. Is the repair complete? | -- | -- | |||||||
5 | Replace the LH front power window switch. Refer to Front Side Door Window Switch Replacement . Is the repair complete? | -- | -- | |||||||
6 | With the DMM in the same place, press and hold the inoperative window down switch, on the LF window switch. Does the voltage measure within the specified range? | 10-15 V | Go to Step 7 | Go to Step 9 | ||||||
7 | Test for a short to ground in the following:
Is there a short in the circuit? | -- | Go to Step 8 | Go to Step 5 | ||||||
8 | Repair a short in the following:
Refer to Wiring Repairs in Wiring Systems. Is the repair complete? | -- | -- | |||||||
9 | Using a DMM, probe between B+ to terminal E of the inoperative window switch harness connector. Does the voltage measure within the specified range? | 10-15 V | Go to Step 12 | Go to Step 10 | ||||||
10 | Test for a poor connection or open in the following:
Is there a poor connection or open in the circuit? | -- | Go to Step 10 | Go to Step 5 | ||||||
11 | Repair poor connection or open in the following:
Refer to Wiring Repairs in Wiring Systems. Is the repair complete? | -- | -- | |||||||
12 | With the DMM in the same place, press and hold the inoperative window up switch, on the LF window switch. Does the voltage measure within the specified range? | 10-15 V | Go to Step 13 | Go to Step 15 | ||||||
13 | Test for a short to ground in the following:
Is there a short in the circuit? | -- | Go to Step 14 | Go to Step 5 | ||||||
14 | Repair a short in the following:
Refer to Wiring Repairs in Wiring Systems. Is the repair complete? | -- | -- | |||||||
15 |
Does the voltage measure within the specified range? | 10-15 V | Go to Step 17 | Go to Step 16 | ||||||
16 | Repair poor connection or open in circuit 1307 between S502 and terminal B of the inoperative window switch harness connector. Refer to Wiring Repairs in Wiring Systems. Is the repair complete? | -- | -- | |||||||
17 |
Does the voltage measure within the specified range? | 10-15 V | Go to Step 18 | Go to Step 19 | ||||||
18 | Replace the inoperative window's regulator motor. Refer to Power Window Motor Replacement . Is the repair complete? | -- | -- | |||||||
19 |
Is there an open or short to ground in the circuit? | -- | Go to Step 20 | Go to Step 21 | ||||||
20 | Repair open or short to ground in the following:
Refer to Wiring Repairs in Wiring Systems. Is the repair complete? | -- | -- | |||||||
21 | Test for a open or a short to ground in the following:
Is there an open or short in the circuit? | -- | Go to Step 22 | Go to Step 23 | ||||||
22 | Repair the open or a short to ground in the following:
Refer to Wiring Repairs in Wiring Systems. Is the repair complete? | -- | -- | |||||||
23 | Replace the inoperative window switch. Refer to Front Side Door Window Switch Replacement or Door Lock and Side Window Switch Replacement . Is the repair complete? | -- | -- |
