- Lower the door glass.
- Install a wooden board about 10 mm thick as shown in Figure 17.23 and lift the glass.
Pic. 17.23. Checking the safety mechanism of the power window regulator
- Make sure that after clamping the board, the glass automatically lowers by approximately 150 mm.
- If the door glass does not move the specified distance, the window travel limit switch may be defective, there is an open in the wiring harness, the main or auxiliary switch is defective, or the glass travel limit switch is not set correctly.