Operation CHARM: Car repair manuals for everyone.
Home >> Mazda >> 2000 >> Millennium Edition V6-2.3L DOHC (Miller cycle) >> Repair and Diagnosis >> Powertrain Management >> Computers and Control Systems >> Testing and Inspection >> Scan Tool Testing and Procedures >> Not Using SST (NGS Tester) >> At Serial Communication Terminal (PCM-TCM) Inspection
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

At Serial Communication Terminal (PCM-TCM) Inspection

1. Disconnect the PCM connector and TCM connector.




2. Verify the continuity between PCM connector terminal 1B and TCM connector terminal 2K and between PCM connector terminal 1F and TCM connector terminal 2N.
- If it is not normal, repair the related harnesses.
pro multis · About Operation CHARM