Operation CHARM: Car repair manuals for everyone.
Home >> Infiniti >> 2002 >> Q45 V8-4.5L (VK45DE) >> Repair and Diagnosis >> Powertrain Management >> Transmission Control Systems >> Service Precautions >> Precautions
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

Precautions


Precautions

NOTE: If any problems occur in the RE5R05A model transmission, replace the entire transmission assembly.





- Before connecting or disconnecting the TCM harness connector, turn ignition switch "OFF" and disconnect negative battery terminal. Because battery voltage is applied to TCM even if ignition switch is turned "OFF".





- When connecting or disconnecting pin connectors into or from TCM, take care not to damage pin terminals (bend or break).
Make sure that there are not any bends or breaks on TCM pin terminal, when connecting pin connectors.





- Before replacing TCM, perform TCM input/output signal inspection and make sure whether TCM functions properly or not. AT-63. "TCM INSPECTION TABLE".





- After performing each TROUBLE DIAGNOSIS, perform "DTC (Diagnostic Trouble Code) CONFIRMATION PROCEDURE".
If the repair is completed the DTC should not be displayed in the "DTC CONFIRMATION PROCEDURE".
- Always use the specified brand of A/T fluid.
- Use paper rags not cloth rags during work.
- After replacing the A/T fluid. dispose of the waste oil using the methods prescribed by law. ordinance. etc.





- When removing the RE5R05A model transmission from a vehicle, do not use the companion flange section at the rear end of the transmission as a support point.
pro multis · About Operation CHARM