Hazard Warning Switch Test/Replacement

Hazard Warning Switch Test/Replacement

1. Remove these items:

- Center vent for with navigation.

- Audio unit for without navigation Audio Unit Removal/Installation (Without Navigation).

2. Remove the hazard warning switch (A).

With Navigation





Without Navigation





3. Check for continuity between the terminals in each switch position according to the table.

NOTE:

- Make sure the correct test lead (+ or -) is placed on the terminal.
- When check for continuity across the diode, use the diode setting () on the digital volt/ohm meter to check the diode bias.
- Note this important operating characteristic; diode bias causes a diode to fully conduct electricity in one direction (forward), while not at all in the opposite direction (reverse).





4. If the continuity is not as specified, replace the hazard warning switch.

5. Install the switch in the reverse order of removal.