Operation CHARM: Car repair manuals for everyone.
Home >> Nissan-Datsun >> 2012 >> Sentra L4-2.5L (QR25DE) >> Repair and Diagnosis >> Powertrain Management >> Computers and Control Systems >> Data Link Connector >> Diagrams >> Electrical Diagrams >> CONSULT Checking System
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

CONSULT Checking System




CONSULT CHECKING SYSTEM

CONSULT Data Link Connector (DLC) Circuit







INSPECTION PROCEDURE

If the CONSULT cannot diagnose the system properly, check the following items.





NOTE:
The DDL-1 and DDL-2 circuits from DLC pins 6, 7 and 14 may be connected to more than one system. A short in a DDL circuit connected to a control unit in one system may affect CONSULT access to other systems.
pro multis · About Operation CHARM