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

Test A

PINPOINT TEST A: SHIFT AND TORQUE CONVERTER CLUTCH SOLENOIDS (ONLY)

NOTE: Refer to the Transaxle Vehicle Harness Connector illustration and the Transaxle Internal Harness Diagram illustration. Transaxle Connector Layouts

NOTE: Read and record all DTCs. All TR sensor and OSS DTCs must be repaired before entering Output State Control (OSC).

Test A1-A5:




Test A5-A7:




Test A7-A8:




Test A8-A9:




Test A9-A12:




Test A13-A14: