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 (TELEVISION DISPLAY - BATTERY AND BODY GROUND)

Disconnect the L16 display connector.

Measure the resistance of the wire harness side connector.

Standard resistance

TESTER CONNECTION SPECIFIED CONDITION CHART

Tester Connection	Specified Condition
L16-12 (GND) - Body ground	Below 1 Ω

Measure the voltage of the wire harness side connector.

Standard voltage

TESTER CONNECTION SPECIFIED CONDITION CHART

Tester Connection	Condition	Specified Condition
L16-16 (+B) - Body ground	Always	10 to 14 V
L16-15 (ACC) - Body ground	Ignition switch on (ACC)	10 to 14 V

Fig 1: Identifying L16 Display Connector Terminals

NG: REPAIR OR REPLACE HARNESS AND CONNECTOR

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