Suzuki WagonR+ RB310 Service Manual page 2101

1B-22 AIR CONDITIONING (OPTIONAL)
1. Heater control lever assembly
1
A. Radiator (and condenser) cooling fan fuse
A/C SWITCH
INSPECTION
1) Remove heater control lever assembly, refer to "HEATER CON-
TROL LEVER ASSEMBLY" in Section 1A.
2) Check following points for A/C switch.
D Pull A/C Switch nob and check it there is continuity between
terminals "A" and "B".
D With battery voltage (+) connected to terminal "C" and (–) to
terminal "A", pull A/C Switch nob and check it indicator lamp
lights.
REMOVAL AND INSTALLATION
Refer to "HEATER CONTROL LEVER ASSEMBLY" in Section 1A
for A/C Switch (1) removal and installation.
RADIATOR (AND CONDENSER) COOLING
FAN RELAY
INSPECTION
1) Disconnect negative cable at battery.
2) Remove radiator cooling fan relay (1) from vehicle.
3) Check that there is no continuity between terminal "c" and "d".
If there is continuity, replace relay.
4) 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.