lexus Workshop Repair Guides

Lexus Workshop Service and Repair Manuals

Initial Inspection and Diagnostic Overview|Page 2177 > < Initial Inspection and Diagnostic Overview|Page 2175
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15. NAVIGATION ECU (DISPLAY AND NAVIGATION MODULE DISPLAY) (w/ DVD Navigation System)

(a) Disconnect the display and navigation module display (Navigation ECU) connector.

Text in Illustration

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

Standard Resistance:

Multiplex Communication System

NETWORKING: MULTIPLEX COMMUNICATION SYSTEM: TERMINALS OF ECU

Initial Inspection and Diagnostic Overview|Page 2177 > < Initial Inspection and Diagnostic Overview|Page 2175