How does the brake light work on a GMC C6500?
How does the brake light work on a GMC C6500?
The low air pressure switch turns on the PRIMARY BRAKE warning lamp when the engine is started, and the lamp remains on until the system reaches normal pressure. If the system air pressure drops below 503 kPa (73 psi), when the ignition is on, the low air pressure switch turns on the warning lamp and the module sounds a constant tone alarm.
When does the GMC C6500 aux warning light and alarm sound?
If the system air pressure drops below 503 kPa (73 psi), when the ignition is on, the low air pressure switch turns on the warning lamp and the module sounds a constant tone alarm. If the coolant level becomes very low, the module also turns on the LOW COOLANT warning lamp and sounds an alarm at five beats per second.
What are the warning lights on my GMC?
What follows is easily the most complete list available of symbols and warnings that may appear in and on your car’s dashboard or instrument cluster. The following are warning lights and indicators found in vehicles built by GMC.
When does the brake warning light turn on?
Upon startup, all the warning indicators will turn on as a bulb check. This module turns on the PRIMARY BRAKE warning lamp on the instrument panel when the fluid level in the brake master cylinder is low, or when the flow of fluid from the power steering pump is low.
What kind of aux brake does a GMC C6500 have?
AUX BRAKE (Warning light comes on) 98 GMC C6500 AUX BRAKE (Warning light comes on) 98 GMC C6500
Is it normal for a 99 GMC Sierra to flash the brake light?
I have a 99 gmc sierra 4wd 5.3l. The other day when i pulled into my driveway and put it in park i also set the e-brake. Is it normal for it to flash the brake light. It only does this when the e-brake is on when i park and when i go to drive away.
What follows is easily the most complete list available of symbols and warnings that may appear in and on your car’s dashboard or instrument cluster. The following are warning lights and indicators found in vehicles built by GMC.
Why does the buzzer go off on my GMC C6500?
The problem ended up being in the wiring harness, a wire had rubbed through, and once fixed by the dealer, it was fine. To get us by the buzzer while driving down the road, we would just quickly turn the ignition off and on, the engine would stay running but the buzzer would go off.
