Nissan Sentra Service Manual: Wiring diagram

CONSULT Data Link Connector (DLC) Circuit

Inspection procedure If the CONSULT cannot diagnose the system properly, check the following items. Symptom Check item CONSULT cannot access any system. CONSULT D ...

Engine

...

Other materials:

Mixture ratio self-learning value clear
Description This describes how to erase the mixture ratio self-learning value. For the actual procedure, follow the instructions in “Diagnosis Procedure”. Work Procedure 1.START With CONSULT Start engine and warm it up to normal operating temperature. Select “SELF-LEARNI ...

P0441 EVAP Control system
DTC Logic DTC DETECTION LOGIC NOTE: If DTC P0441 is displayed with other DTC such as P2122, P2123, P2127, P2128 or P2138, first perform trouble diagnosis for other DTC. In this evaporative emission (EVAP) control system, purge flow occurs during non-closed throttle conditions. Purge volu ...

Main line between dlc and hvac circuit
Diagnosis Procedure 1.Check harness continuity (open circuit) Turn the ignition switch OFF. Disconnect the battery cable from the negative terminal. Disconnect the following harness connectors. Ecm A/c auto amp. Check the continuity between the data link connector and the a/c ...