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

Scan Tool Testing and Procedures


Switch Monitor Function Chart:






1. Warm engine to operating temperature and shut OFF.
2. Connect self diagnostic tester (SST Mazda Part# 49 H018 9A1) to check connector (Green:6-pin) and negative battery terminal.
3. Connect a jumper wire between test connector (Green:1-pin) and ground.
4. Turn ignition ON and check that monitor lamp illuminates when each switch is made to function according to procedure below.

CAUTION
^ When any switch is activated, monitor lamp will stay ON.
^ Do not start engine.

SWITCH MONITOR SCHEMATIC

Switch Monitor Function:






SWITCH CHECK CHART

��D<@1E<Switch Monitor Function Test Procedures: