Inspection Procedure

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

CHECK HARNESS AND CONNECTOR (NAVIGATION CONTROLLER - MULTI-DISPLAY)

Disconnect the multi-display connector E8 and navigation controller connector E18.

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

Standard resistance

TESTER CONNECTION SPECIFIED CONDITION CHART

Tester connection	Condition	Specified condition
RE1 - RE	Always	Below 1 Ω
SG - SGND	Always	Below 1 Ω
RE1 - Body ground	Always	10 kΩ or higher
SGND - Body ground	Always	10 kΩ or higher

NG: REPAIR OR REPLACE HARNESS OR CONNECTOR

Fig 1: Disconnecting Multi-Display Connector E8 And Navigation Controller Connector E18

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