WIRING DIAGRAM ![]() PROCEDURE
(a) Check that the voice guidance setting is not off. OK: Voice guidance setting is not off.
(a) Disconnect the G1 radio and display receiver assembly connector. (b) Disconnect the G13 navigation ECU connector. (c) Measure the resistance according to the value(s) in the table below. Standard Resistance:
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Toyota Avalon Service & Repair Manual > Emission Control System: System Diagram
SYSTEM DIAGRAM *1 Intake Manifold *2 Purge Valve (Purge VSV) *3 Throttle Valve *4 Canister (Charcoal Canister Assembly) *5 Air Cleaner *6 ECM *7 Canister Filter *8 Fuel Tank Pressure Sensor (Vapor Pressure Sensor Assembly) *9 Canister Pump Module (Charcoal Canister Leak Detection Pump Sub-assembly) ...