Symptom Troubleshooting Using Malfunctioning Circuit Functions

WARNING: This page is about a different car, the 2011 Honda Pilot, 2010 Honda Pilot, and 2009 Honda Pilot. However, it is still accessible from the selected car via links, so may be relevant.

If a malfunction occurs in the immobilizer circuit, use the table to cross-reference the malfunctioning function to the line(s) that should be checked table:

NOTE: To test the malfunctioning circuits, do IMMOBILIZER-KEYLESS CONTROL UNIT INPUT TEST .

Fig 1: Identifying Immobilizer Function Table

Courtesy of AMERICAN HONDA MOTOR CO., INC.