4-29 Part name Symbol Specification Check Alternator B G 3 I U GND CN-74 24V 60A Check contact Normal : 0 (For terminal B -1) Normal : 24 ~ 27.5V Aircon compressor 1 CN-28 24V 79W Check contact Normal : 13.4 Accel dial A + B S C - CN-142 - Check resistance Normal : About 5k (For terminal A-C) Check voltage Normal : About 5V (For terminal A-C) : 2 ~ 4.5V (For terminal C-B) Blower motor 1 M 2 24V 9.5A Check resistance 2.5 (For terminal 1-2) Aircon resistor 1 Lo 1 2 MH 3 3 ML 2 4 Hi 4 - Check resistance 1.12 (For terminal 4-2) 2.07 (For terminal 2-3) 3.17 (For terminal 3-1) Duct sensor (Switch) 1 2 1 C OFF 4 C ON Check resistance : 0 (For terminal 1-2, the atmosphere temp :
over 4 C ) 1 A B C + S - 1 2 M 1 2 3 4 Lo MH ML Hi 1 3 2 4