1994 Chevrolet Blazer Owner's Manual - Page 105

Daytime Running Lights(DRL) Indicator Light (Canada Only) If your vehicle was first sold, when new, in Canada, you will have this light on the instrument panel. It goes on whenever the Daytime Running Lights are on, the ignition is on, the headlamp switch is off, and the parking brake is released. Daytime Running Lights (CanadaOnly) The Canadian Federal Government has decided that "Daytime Running Lights" (DRL) is a useful feature, in that DRL can make your vehicle more visible to pedestrians and other drivers during daylight hours. DRL is required on new vehicles sold in Canada. The high beam headlights will come on at reduced brightness in daylight when: The ignition is on, The headlight switch is off, and 0 The parking brake is released. When you turn on your headlights, the DRL will switch off and theexterior lights will come on. When you turn off the headlights, the exterior lights will go out and the high beams will change to the reduced brightness of DRL again. The DRL indicator light on the instrument panel will go on whenever the DRL is on. This light means that only the DRL is on. When you turn on your exterior lights, this light will go out. 7.-51