Operation CHARM: Car repair manuals for everyone.
Manuals through 2025 now available!

Our trusted friends have launched a new website named LEMON, which has newer manuals. It also contains all the CHARM manuals.

LEMON is the spiritual successor to CHARM, I recommend you try it!

Link: lemon-manuals.la or lemon-manuals.org.ua

(Some people have issue connecting. LEMON is investigating. For now, use Firefox or change your DNS server)

Or, hide this message: temporarily or permanently

Basic Diagnostic Procedure



PROCEDURE

CAUTION:
^ Subaru Select Monitor is required for reading DTC, reading the current data and clearing the memory.
^ Remove foreign matter (dust, water, oil, etc.) from the engine control module (ECM) connector when removing or installing.


NOTE:
^ To check the harness for open or short circuits, shake problem spot or connector.
^ Refer to "Check List for Interview". Check List For Interview