Manual A/C

AIR CONDITIONING (MANUAL A/C)

A1 A/C DUAL PRESSURE SW
1 - 2 : Open with refrigerant pressure at less than approx. 2.0 kgf/sq.cm (28.4 psi, 196 kpa) or more than approx. 32 kgf/sq.cm (455 psi, 3138 kpa)

HEATER RELAY
1 - 2 : Closed with ignition SW at ON position and blower SW on
1 - GROUND : Always approx. 12 volts
5 - GROUND : Approx. 12 volts with ignition SW at ON position
4 - GROUND : Always continuity

B8 BLOWER SW
8 - 1 : Closed with blower SW at LO position
8-6, 1 : Closed with blower SW at M1 position
8-5, 1 : Closed with blower SW at M2 position
8-4, 1 : Closed with blower SW at H1 position

A2 A/C MAGNETIC CLUTCH
1 - GROUND : Approx. 3.7 ohm