Check coolent level.
The high-speed fan relay in under the hood on the firewall left of center. If I remember correctly, there are 3 relays on the 1996. The relay closest to the passenger side is the high-speed relay. I had to replace it twice in my 1996 blazer You will propbably find that the plastic is melted slightly
On a 1996 Ford Crown Victoria : The H / L ( High / Low ) gauge : On the drivers side of the speedometer is the battery voltage gauge On the passenger side of the speedometer is the engine oil pressure gauge
Connect a freon gauge and the freon can to the low side ac port. With the ac running on high and the engine running, open the freon. Let it flow until the gauge shows that the system is full.
Find the low pressure ac port in the blazer. Connect the freon and a gauge to the port. Start the engine and run the ac on high. Fill the system till the gauge shows full.
Drain the blazer radiator. Refill with water. Open the heat on high, start the engine for a few minutes. Drain the system again Repeat this several times to get all of the old coolant out.
Paul G. Blazer High School was created in 1963.
try a blower motor resistor
Your check gauge light comes on if : your coolant temperature guage shows the temperature is high your oil pressure gauge shows the oil pressure is low or your fuel gauge shows the fuel tank is near empty
Kevins
AC compressor Clutch Relay. Starter Relay. HVAC High Speed Blower Motor Relay.
how to change upper tie rod on 96 chevy blazer
134 Buy a kit at Wal-Mart or auto parts comes with instructions --Low side is the larger hose