Service Hints

A 3 A/C LOCK SENSOR AND A/C MAGNETIC CLUTCH
4-Ground: Approx. 3.7 Ohms

A 2 A/C DUAL PRESSURE SW
1-4: Open above Approx. 206 kPa (30 psi, 15.5 kg/cm2) or 2648 kPa (384 psi, 27 kg/cm2)

A 8, A 9, A10 A/C CONTROL ASSEMBLY
+B-Ground: Always Approx. 10-14 Volts
IG-Ground: Approx. 10-14 Volts with Ignition SW at ON position
HR-Ground: Approx. 10-14 Volts with Ignition SW at ON position and do not turn the blower motor below 1 Volt with Ignition SW at ON position and turn the blower motor
ACC-Ground: Approx. 10-14 Volts with Ignition SW at ACC or ONposition
TW-Ground: 10-14 Volts at start the Engine and max. cold position of A/C temp.control SW below 1 Volt at start the Engine and max.warm position of A/C temp. control SW
MGC-Ground: Below 1 Volt at start the Engine, push the A/C auto SW and A/C SW ON position
10-14 Volts at start the Engine, push the A/C auto SW and A/C SW OFF position
BLW-Ground: 1.0-3.0 Volts with the Ignition SW ON and turn the blower motor
S5-Ground: 4-6 Volts with the Ignition SW ON
SG-Ground: Always continuity
AMH-AMC: 13-19 Volts with Ignition SW OFF
AIF-Ground: Approx. 12 Volts with fresh SW ON
Air-Ground: Approx. 12 Volts with recirc SW ON
AOF-Ground: Approx. 12 Volts with face SW ON
ADD-Ground: Approx. 12 Volts with DEF SW ON
GND-Ground: Always continuity