Test G: A Single Power Window Is Inoperative - LR or RR, Navigator

PINPOINT TEST G: A SINGLE POWER WINDOW IS INOPERATIVE-LR OR RR, NAVIGATOR

G1-G3:

G3-G4:

G4-G5:

G5-G6:

G6:

Normal Operation
Under normal operation, the master window control switch receives power for the LR and RR window circuits through circuit CBP47 (GN/BU). The LR and RR window control switch receive power from the master window control switch through circuit CPW30 (GY/YE). The LR window control switch provides power to the LR power window motor through circuit CPW21 (BN) and ground through circuit CPW22 (CN/VT) to operate the LR window down, and power through circuit CPW22 (CN/VT) and ground through circuit CPW21 (BN) to operate the LR window up. The RR window control switch provides power to the RR power window motor through circuit CPW23 (GY) and ground through circuit CPW24 (WH/VT) to operate the RR window down, and power through circuit CPW24 (WH/VT) and ground through circuit CPW23 (GY) to operate the RR window up.

When operating the LR window using the master window control switch, power is sent to the LR window control switch through circuit CPW15 (YE) and ground through circuit CPW16 (BU/OG) to operate the LR window down, and power through circuit CPW16 (BU/OG) and ground through circuit CPW15 (YE) to operate the LR window up. When operating the RR window using the master window control switch, power is sent to the RR window control switch through circuit CPW17 (BN/GN) and ground through circuit CPW18 (GY/VT) to operate the RR window down, and power through circuit CPW18 (GY/VT) and ground through circuit CPW17 (BN/GN) to operate the RR window up.

Possible Causes
- Fuse
- Window control switch
- Open in circuit CBP47 (GN/BU), CPW30 (GY/YE), CPW15 (YE), CPW16 (BU/OG), CPW17 (BN/GN), CPW18 (GY/VT), CPW21 (BN), CPW22 (CN/VT), CPW23 (GY) or CPW24 (WH/VT)
- Rear door window regulator motor