Inspection Procedure

WARNING: This page is about a different car, the 2007 Toyota Camry Solara. However, it is still accessible from the selected car via links, so may be relevant.

CHECK HARNESS AND CONNECTOR (NAVIGATION RECEIVER ASSEMBLY - STEREO JACK ADAPTER)

Fig 1: Checking Harness And Connector (Navigation Receiver Assembly - Stereo Jack Adapter)

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

Disconnect the connectors from the stereo jack adapter and navigation receiver assembly.

Measure the resistance according to the value(s) in the table below.

Standard resistance

TESTER CONNECTION SPECIFIED CONDITION CHART

Tester connection	Condition	Specified condition
AUXO - ADPG	Always	Below 1 Ω
ASGN - VA-	Always	Below 1 Ω
ARO - VAR+	Always	Below 1 Ω
ALO - VAL+	Always	Below 1 Ω
AUXO - Body ground	Always	10 kΩ or higher
ASGN - Body ground	Always	10 kΩ or higher
ARO - Body ground	Always	10 kΩ or higher
ALO - Body ground	Always	10 kΩ or higher

NG: REPAIR OR REPLACE HARNESS OR CONNECTOR

OK: PROCEED TO NEXT CIRCUIT INSPECTION SHOWN IN PROBLEM SYMPTOMS TABLE