Suzuki GA413 Service Manual page 67

1. Blower fan and A/C switch
CONTINUITY
1. Condenser cooling fan relay
2. A/C compressor relay
INSPECTION
D Press A/C Switch button and set blower fan switch other than
OFF and check if there is continuity between terminals "A" and
"B".
D With battery voltage (+) connected to terminal "B" and (–) to ter-
minal "A", press A/C Switch button and set blower fan switch oth-
er than OFF and check if indicator lamp lights.
A/C COMPRESSOR RELAY AND CONDENS-
ER COOLING FAN RELAY
INSPECTION
1) Disconnect negative cable at battery.
2) Remove condenser cooling fan relay from vehicle.
3) Connect battery positive (+) terminal to terminal "b" of relay.
Connect battery negative (–) terminal "a" of relay.
Check continuity between terminal "c" and "d".
If there is no continuity when relay is connected to the battery,
replace relay.
AIR CONDITIONING 1B-13