Suzuki Liana RH413 Service Manual page 182

1A-131 Engine General Information and Diagnosis:
Step
5 Check A/C condenser fan control relay
1) Turn ignition switch OFF and remove A/C condenser fan
control relay (1).
2) Check for proper connection to relay at terminals "c" and
"d".
3) If OK, check that there is continuity between "c" and "d"
when battery is connected to terminals "a" and "b".
"b"
Is check result satisfactory?
6 Check A/C condenser fan
1) Turn ignition switch OFF.
2) Disconnect A/C condenser fan motor connector (1).
3) Check for proper connection to motor at "RED/BLU" and
"BLK" terminals.
4) If OK, connect battery to motor and check for operation.
Is it in good condition?
7 Check A/C compressor control system
Is A/C compressor started when A/C switch and heater
blower switch turned ON while engine running?
Action
"c"
"a"
1
c d
a
b
"d"
1
1
Yes
Go to Step 6.
I2RH01110137-01
"RED/BLU" or "BLK"
circuit open.
I2RH01110138-01
A/C control system is in
good condition.
No
Replace A/C condenser
fan control relay.
Replace A/C condenser
fan motor.
Go to Step 8.