Inspection Procedure

WARNING: This page is about a different car, the 2006 Toyota 4Runner. However, it is still accessible from the selected car via links, so may be relevant.

CHECK HARNESS AND CONNECTOR (RADIO AND NAVIGATION ASSEMBLY - STEREO COMPONENT AMPLIFIER)

Disconnect the connectors from the radio and navigation assembly and stereo component amplifier.

Measure the resistance according to the value(s) in TESTER CONNECTION SPECIFIED CONDITION .

Standard:

TESTER CONNECTION SPECIFIED CONDITION

Tester connection	Condition	Specified condition
L+ - L+	Always	Below 1
L- - L-	Always	Below 1
R+ - R+	Always	Below 1
R- - R-	Always	Below 1
SLD - SLD	Always	Below 1
L+ - Body ground	Always	10 k or higher
L- - Body ground	Always	10 k or higher
R+ - Body ground	Always	10 k or higher
R- - Body ground	Always	10 k or higher
SLD - Body ground	Always	10 k or higher

Fig 1: Disconnecting Connectors From Radio & Navigation Assembly & Stereo Component Amplifier

NG: REPAIR OR REPLACE HARNESS OR CONNECTOR

OK: RETURN TO THE ORIGINAL INSPECTION BECAUSE THE CHECK RESULT IS NORMAL