Murano FWD V6-3.5L (VQ35DE) (2006)
Headlamp Switch: Diagnostic Aids
How to Follow Test Groups In Trouble Diagnoses
How to Follow Trouble Diagnosis
DESCRIPTION
NOTE: Trouble diagnoses indicate work procedures required to diagnose problems effectively. Observe the following instructions before diagnosing.
1. Before performing trouble diagnoses, read the "Preliminary Check", the "Symptom Chart" or the "Work Flow".
2. After repairs, re-check that the problem has been completely eliminated.
3. Refer to Component Parts and Harness Connector Location for the Systems described in each section for identification/location of components and
harness connectors.
4. Refer to the Circuit Diagram for quick pinpoint check.
If you need to check circuit continuity between harness connectors in more detail, such as when a sub-harness is used, refer to Wiring Diagram in
each individual section and Harness Layout in Power Supply, Ground & Circuit Elements for identification of harness connectors.
5. When checking circuit continuity, ignition switch should be OFF.
6. Before checking voltage at connectors, check battery voltage.
7. After accomplishing the Diagnostic Procedures and Electrical Components Inspection, make sure that all harness connectors are reconnected as
they were.
HOW TO FOLLOW TEST GROUPS IN TROUBLE DIAGNOSIS
1. Work and diagnostic procedure
Start to diagnose a problem using procedures indicated in enclosed test groups.
2. Questions and required results
Questions and required results are indicated in bold type in test group.
The meaning of are as follows:
a. Battery voltage - 11 - 14 V or approximately 12 V
b. Voltage : Approximately 0 V - Less than 1 V