Inspection Procedure

WARNING: This page is about a different car, the 2008 Toyota RAV4. However, it is still accessible from the selected car via links, so may be relevant.

CHECK WIRE HARNESS (RADIO RECEIVER - STEREO COMPONENT AMPLIFIER)

Disconnect the E62 receiver connector.
Disconnect the L13 amplifier connector.

Measure the resistance of the wire harness side connectors.

Standard resistance

TESTER CONNECTION SPECIFIED CONDITION CHART

Tester Connection	Specified Condition
E62-8 (R+) - L13-5 (R+)	Below 1 Ω
E62-18 (R-) - L13-4 (R-)	Below 1 Ω
E62-9 (L+) - L13-3 (L+)	Below 1 Ω
E62-19 (L-) - L13-2 (L-)	Below 1 Ω
E62-10 (SLD) - L13-6 (SLD)	Below 1 Ω
E62-8 (R+) - Body ground	10 kΩ or higher
E62-18 (R-) - Body ground	10 kΩ or higher
E62-9 (L+) - Body ground	10 kΩ or higher
E62-19 (L-) - Body ground	10 kΩ or higher
E62-10 (SLD) - Body ground	10 kΩ or higher

Fig 1: Identifying E62 And L13 Connector Terminals

NG: REPAIR OR REPLACE HARNESS AND CONNECTOR

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