1995 SUBARU LEGACY Service Repair Manual

Page 137 of 2248

SUBARU LEGACY 1995  Service Repair Manual 1. Engine Cooling System
Trouble Possible cause Corrective action
Over-heatinga. Insufficient engine coolantReplenish engine coolant, inspect for leakage, and
repair.
b. Loose timing belt Repair or re

Page 138 of 2248

SUBARU LEGACY 1995  Service Repair Manual 2. Radiator Main Fan
B2M0309
20
2-5DIAGNOSTICS
2. Radiator Main Fan

Page 139 of 2248

SUBARU LEGACY 1995  Service Repair Manual A: OPERATION (WITHOUT A/C MODEL)
CONDITION:
Engine coolant temperature is above 95°C (203°F).
TROUBLE SYMPTOM:
Radiator main fan does not operate under the above
condition.
1. Check fuse and power

Page 140 of 2248

SUBARU LEGACY 1995  Service Repair Manual B2M0325A
2. CHECK HARNESS CONNECTOR BETWEEN FUSE
AND RELAY BOX, AND A/C RELAY HOLDER.
1) Turn ignition switch to OFF.
2) Disconnect connectors from fuse and relay box, and
A/C relay holder.
3) Measure

Page 141 of 2248

SUBARU LEGACY 1995  Service Repair Manual B: LO MODE OPERATION (WITH A/C MODEL)
CONDITION:
Condition (1) :
Engine coolant temperature is below 89°C (192°F).
A/C switch is turned ON.
Vehicle speed is below 10 km/h (6 MPH).
Condition (2) :

Page 142 of 2248

SUBARU LEGACY 1995  Service Repair Manual B2M0369A
1. CHECK POWER SUPPLY TO MAIN FAN RELAY-1.
1) Turn ignition switch to OFF.
2) Disconnect connector from A/C relay holder.
3) Measure voltage between A/C relay holder connector
and body.
Conne

Page 143 of 2248

SUBARU LEGACY 1995  Service Repair Manual B2M0367A
4. CHECK GROUND CIRCUIT OF MAIN FAN MOTOR.
Measure resistance between main fan motor connector
and body.
Connector & terminal / Specified resistance:
(F17) No. 1—Body / 10Ω, max.
B2M0372A

Page 144 of 2248

SUBARU LEGACY 1995  Service Repair Manual C: HI MODE OPERATION (WITH A/C MODEL)
CONDITION:
Condition (1) :
Engine coolant temperature is below 89°C (192°F).
A/C switch is turned ON.
Vehicle speed is over 20 km/h (12 MPH).
Condition (2) :