Control System (HVAC): Adjustments Mazda 5 I рестайлинг

MAGNETIC CLUTCH ADJUSTMENT [MANUAL AIR CONDITIONER]

1. Measure the clearance around the entire circumference between the pressure plate and A/C compressor pulley using a thickness gauge.
2. Verify that the clearance. If not within the specification, remove the pressure plate and adjust the clearance by changing the shim (0.2 mm {0.008 in}, 0.5 mm {0.02 in}) or the number of shims. Magnetic clutch clearance 0.3-0.5 mm {0.012-0.019 in}

Scheme 6

Scheme 7

1. Connect battery positive voltage to magnetic clutch terminal A and the A/C compressor body to ground.
2. Verify that the magnetic clutch operates. If there is any malfunction, replace the stator and thermal protector.

Scheme 8

1. Disconnect the negative battery cable.
2. Remove the radiator grille, (normal bumper)
3. Remove the under cover, (sport bumper)
4. Remove in the order indicated in the table.
5. Install in the reverse order of removal.

Scheme 9

1. Measure the temperature around the ambient temperature sensor and measure the resistance between the ambient temperature sensor terminal. If the characteristics of the ambient temperature sensor are not as shown in the graph, replace the ambient temperature sensor.