2. During normal operation of the direction indicators and hazard warning lights, uniform clicks of the breaker should be heard. If the indicator lights on one or both sides blink faster than usual, the indicator lamp may be burnt out.
3. If the turn signals on both sides do not flash, the fuse may have blown, the turn signal/hazard light switch has failed, the switch has broken, or the wiring connector has become disconnected or loose. If the test determines that the fuse is blown, make sure there is no short circuit before replacing it.
4. The combination breaker used in the design of the described vehicles has internal microcircuits and cannot be tested using a conventional portable tester. Study the appropriate circuit diagrams at the end of this manual, and examine the circuit breaker circuitry before replacing it with a known good part.
5. To remove the breaker, first remove the left soundproofing panel from the instrument panel (see chapter 11). With access under the instrument panel on the left side, pull the breaker away from the wiring harness (see illustration).
6.5. Turn Signal/Hazard Light Circuit Breaker (hidden under the connector) located on the left under the instrument panel
Note: Access will be greatly improved if you first remove the buffer located at knee level.
6. Make sure the new and old breaker are identical. Before installing a new breaker, make a visual comparison with the old one.
7. Installation is carried out in the reverse order of removal.
8. If the test determines that the breaker is OK, examine the turn signal/hazard warning lamp section of the steering column multifunction switch.