COOLING(H4DO) > General Description
PREPARATION TOOL
1. SPECIAL TOOL
ILLUSTRATION | TOOL NUMBER | DESCRIPTION | REMARKS |

18355AA000
PULLEY WRENCH
• Used for removing and installing water pump pulley.
• Used with PULLEY WRENCH PIN SET (18334AA030).

18334AA030
PULLEY WRENCH PIN SET
• Used for removing and installing water pump pulley.
• Used together with PULLEY WRENCH (18355AA000).

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SUBARU SELECT MONITOR 4
Used for setting of each function and troubleshooting for electrical system.
NOTE:
For detailed operation procedures of Subaru Select Monitor 4, refer to “Application help”.
2. GENERAL TOOL
TOOL NAME | REMARKS |
Circuit tester | Used for measuring resistance, voltage and current. |
Radiator cap tester | Used for checking radiator and radiator cap. |
DST-i | Used together with Subaru Select Monitor 4. |
Component
RadiatorDtc c0044 tcm communication circuit
VEHICLE DYNAMICS CONTROL (VDC) (DIAGNOSTICS) > Diagnostic Procedure with Diagnostic Trouble Code (DTC)DTC C0044 TCM COMMUNICATION CIRCUITDTC detecting condition:No CAN signal from TCM.Trouble symptom:• ABS does not operate.• VDC does not operate.• EyeSight does not operate.STEPC ...
Dtc c0027 rear left abs sensor circuit open or short
VEHICLE DYNAMICS CONTROL (VDC) (DIAGNOSTICS) > Diagnostic Procedure with Diagnostic Trouble Code (DTC)DTC C0027 REAR LEFT ABS SENSOR CIRCUIT OPEN OR SHORTDTC detecting condition:• Defective ABS wheel speed sensor (broken wire, input voltage too high)• Defective harness connectorTroubl ...
Assembly
EMISSION CONTROL (AUX. EMISSION CONTROL DEVICES)(H4DO) > Leak Check Valve AssemblyASSEMBLY1. Install the bracket to the leak check valve assembly.Tightening torque:18 N·m (1.8 kgf-m, 13.3 ft-lb)2. Install the drain tube to the leak check valve assembly.CAUTION:• Check that there is n ...