Legacy GT LTD Sedan AWD F4-2.5L DOHC (1998)
4) Measure voltage between sub fan relay-2 terminal and chassis ground.
Connector & terminal
(F29) No.2 (+) - Chassis ground (-):
(CHECK) Is voltage more than 10 V?
(YES) Go to step 2B5.
(NO) Go to step 2B6.
2B5: CHECK POWER SUPPLY TO SUB FAN RELAY-2.
Measure voltage between sub fan relay-2 connector and chassis ground.
Connector & terminal
(F29) No.1 (+) - Chassis ground (-):
(CHECK) Is voltage more than 10 V?
(YES) Go to step 2B9.
(NO) Go to step 2B7.
2B6: CHECK HARNESS CONNECTOR BETWEEN FUSE AND RELAY BOX AND A/C RELAY HOLDER SUB FAN RELAY-2.
1) Turn ignition switch to OFF.
2) Disconnect connector from fuse and relay box.
3) Measure resistance of harness between fuse and relay box connector and A/C relay holder sub fan relay-2 terminal.
Connector & terminal (F40) No.3 - (F29) No.2:
(CHECK) Is resistance less than 1 ohm?
(YES) Repair poor contact in sub fan relay-2 connector.
(NO) Repair open circuit in harness between fuse and relay box connector and sub fan relay-2 terminal.
2B7: CHECK OPERATION OF MAIN FAN MOTOR LO MODE.
1) Turn ignition switch to OFF.
2) Install sub fan relay-2 on A/C relay holder, and connect sub fan motor connector.
CAUTION: Be careful not to overheat engine during repair.