HVAC SYSTEM (AUTO A/C) (DIAGNOSTICS) > General Description
PREPARATION TOOL
1. SPECIAL TOOL
ILLUSTRATION | TOOL NUMBER | DESCRIPTION | REMARKS |

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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. |
DST-i | Used together with Subaru Select Monitor 4. |
Caution
InspectionInstallation
MECHANICAL(H4DO) > Timing Chain AssemblyINSTALLATION1. TIMING CHAIN LHNOTE:• Be careful that the foreign matter is not into or onto the assembled component during installation.• Apply engine oil to all component parts of the timing chain.1. Prepare to attach the chain tensioner LH.(1) ...
Dtc b1507 external air temperature open/short-circuit detection
INSTRUMENTATION/DRIVER INFO (DIAGNOSTICS) > Diagnostic Procedure with Diagnostic Trouble Code (DTC)DTC B1507 EXTERNAL AIR TEMPERATURE OPEN/SHORT-CIRCUIT DETECTIONDTC detecting condition:Open or short circuit in ambient sensorTrouble symptom:• Defective ambient temperature display• Def ...
To arm the system using access
key/remote transmitter
1. Close all windows and the moonroof (if
equipped).
2. Remove the key from the ignition
switch (models without "keyless access
with push-button start system")/turn the
push-button ignition switch to the "OFF"
position (models with "keyless access with
push-button start system").
3. Open ...