Suzuki Jimny Service Manual page 478

TAble B-7 A/C Condenser Fan Control System Check
INSPECTION
Step
1 Check Fan Control System.
1) Connect scan tool to DLC with ignition switch OFF. See
Fig. 1.
2) Start engine and select "DATA LIST" mode on scan tool.
3) Warm up engine until coolant temp. is 110 °C, 230 °F or
higher and A/C switch turn OFF. (If engine coolant temp.
does not rise, check engine cooling system or ECT sen-
sor.)
Is A/C condenser fan started when engine coolant temp.
reached above temp.?
2 Check A/C Condenser Fan Relay and Its Circuit.
1) Check DTC and pending DTC with scan tool.
Is DTC P0481 displayed?
3 Check A/C Condenser Fan Relay (1).
1) Turn ignition switch OFF and remove A/C condenser fan
relay.
2) Check for proper connection to relay at terminals "A"
and "B".
3) If OK, check that there is continuity between "A" and "B"
when battery is connected to terminals "C" and "D". See
Fig. 2.
Is check result satisfactory?
Action
ENGINE GENERAL INFORMATION AND DIAGNOSIS 6-121
Yes
A/C condenser fan con-
trol system is in good
condition.
Go to DTC P0481 Diag.
Flow Table.
Go to Step 4.
No
Go to Step 2.
Go to Step 3.
Replace A/C
condenser fan
relay.