Sep 01, 2020 · Many repair and maintenance tasks, such as repairing small devices, connecting or attaching components, and using hand tools, require a steady hand and good hand–eye coordination. Troubleshooting skills. Workers find, diagnose, and repair problems. They perform tests to figure out the cause of problems before fixing equipment.
Fig. 17: HVAC Control Module C2 Connector End View Courtesy of GENERAL MOTORS CORP. HVAC Control Module C2 Connector Parts Information Connector Part Information OEM: 15336594 Service: 15336594 Description: 12-Way F Micro-Pack 100 Series (GY) Terminal Part Information Pins: B, L Terminal/Tray: 12146448/19 Core/Insulation Crimp: E/C
If a problem occurs with the air conditioning, there is some simple troubleshooting we as owners can perform to determine the likely cause. If the air conditioning stops working properly, for example, if the air is not cold or the fan does not run, the service manual provides troubleshooting tables (separate tables for manual and auto systems) and service adjustment procedures to help us identify the likely cause.
Nov 20, 2020 · If both the blower motor and limit switch test good then other possible problems may be the contactors, circuit board, or gas valve and possibly the thermostat. Where Can You Buy a Fan Limit Switch? Fan limit switches can be bought at an HVAC supply store or online.
The switch will open and cause the system to stop operating under certain conditions which may hurt the system. Pressure switches are commonly tripped by occurrences like clogged vents or hoses, dirty filters or condenser coils. If you are troubleshooting your system, you may also want to test the pressure switch itself.
The blower motor moves air through the system. Air may be drawn from the outside or we can recirculate the air that is in the vehicle. This is necessary for maximum cooling and greatly reduces the load on the air-conditioning system. When cooling, dehumidifying it and removing heat makes air far more comfortable.
YELLOW JACKET® manufactures HVAC supply products, our products include gauges, hoses, adapters, recovery equipment, gauges & more. All products are made in the USA.