Circuit/System Verification
- Ignition» On / Vehicle» In Service Mode
- S79D Window Switch - Driver» Driver Left Front Window Switch-Not Pressed
Verify the scan tool parameter:
- Driver Window Main Control Down Switch=Inactive
- Driver Window Main Control Up Switch=Inactive
- Driver Window Main Control Express Switch=Inactive
- If not the specified state
- If the specified state
- S79D Window Switch - Driver» No Button Pressed
Verify the scan tool parameter:
- Left Rear Window Main Control Down Switch = Inactive
- Left Rear Window Main Control Express Switch = Inactive
- Left Rear Window Main Control Up Switch = Inactive
- Right Rear Window Main Control Down Switch = Inactive
- Right Rear Window Main Control Express Switch = Inactive
- Right Rear Window Main Control Up Switch = Inactive
- Front Passenger Main Control Down Switch = Inactive
- Front Passenger Main Control Express Switch = Inactive
- Front Passenger Main Control Up Switch = Inactive
- If not the specified state
Test or replace the component: S79D Window Switch - Driver
- If the specified state
- Operate the component: S79D Window Switch - Driver» Driver Left Front Window Switch-Pressed & Pulled
Verify the scan tool parameter:
- Driver Window Main Control Down Switch = Active
- Driver Window Main Control Up Switch = Active
- Driver Window Main Control Express Switch = Active
- If not the specified state
Refer to Circuit/System Testing
- If the specified state
- Operate the component: S79D Window Switch - Driver» Left Rear Window Switch-Pressed & Pulled
Verify the scan tool parameter:
- Left Rear Window Main Control Down Switch=Active
- Left Rear Window Main Control Express Switch=Active
- Left Rear Window Main Control Up Switch=Active
- If not the specified state
Test or replace the component: S79D Window Switch - Driver
- If the specified state
- Operate the component: S79D Window Switch - Driver» Right Rear Window Switch-Pressed & Pulled
Verify the scan tool parameter:
- Right Rear Window Main Control Down Switch=Active
- Right Rear Window Main Control Express Switch=Active
- Right Rear Window Main Control Up Switch=Active
- If not the specified state
Test or replace the component: S79D Window Switch - Driver
- If the specified state
- Operate the component: S79D Window Switch - Driver» Right Front Window Switch-Pressed & Pulled
Verify the scan tool parameter:
- Front Passenger Window Main Control Down Switch=Active
- Front Passenger Window Main Control Express Switch=Active
- Front Passenger Window Main Control Up Switch=Active
- If not the specified state
Test or replace the component: S79D Window Switch - Driver
- If the specified state
- All OK.