FixVault

Hazard warning light

WARNING: This page is about a different car, the 2004 Mitsubishi Galant. However, it is still accessible from the selected car via links, so may be relevant.

Detects the signal where the hazard warning light switch input changes from OFF to ON, and reverse the flashing state according to this signal. The hazard warning lights toggle on and off whenever the hazard warning light switch is operated.

NOTE: The hazard warning light switch is a push-return type toggle switch.
Fig 1: Identifying Hazard Warning Light Waveform
G03508200Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.