Where is the air conditioning relay located in the new Santana?
2 Answers
The air conditioning relay in the new Santana is located on the circuit board behind the fuse box. The functions of the air conditioning relay include compressor start relay, fan start relay, heating switch relay, defrost switch relay, and electric auxiliary heating switch relay. The air conditioning relay is a multifunctional monitoring and protection device for three-phase three-wire power supply systems or three-phase electrical equipment. The Santana is a compact car under the Volkswagen brand, featuring a 4-door 5-seat sedan body structure. Its dimensions are 4475mm in length, 1706mm in width, and 1469mm in height, with a wheelbase of 2603mm. The suspension system adopts MacPherson strut independent suspension at the front and compound torsion beam non-independent suspension at the rear.
I've been driving the new Santana for a while now, and I found the AC relay location in the engine compartment's fuse box. Open the hood, and you'll see a black box near the battery. Lift the cover, and there are several relays inside—the AC one is labeled "AC" or has a fan-like symbol. Last time my AC wasn't blowing cold air, I checked the fuse box directly and found a relay with burnt contacts. You can gently pull it out to replace it. It's best to bring a multimeter to test if the voltage is normal before rushing to buy new parts. Remember, the engine bay gets quite hot, so wear gloves to avoid burns. Regular dust cleaning can prevent faults and save you unnecessary repair costs.
