|
|
(a) Disconnect the navigation receiver assembly connectors. (b) Measure the resistance according to the value(s) in the table below. Standard Resistance: TESTER CONNECTION CONDITION SPECIFIED CONDITION J133-7 (GND) - Body ground Always Below 1 Ω (c) Measure the voltage according to the value(s) in the table below. Standard Voltage: TESTER CONNECTION CONDITION SPECIFIED CONDITION J133-4 (+B1) - Body ground Always 11 to 14 V J133-3 (ACC1) - Body ground Ignition switch ACC 11 to 14 V J135-1 (IG) - Body ground Ignition switch ON 11 to 14 V Text in Illustration *a NG REPAIR OR REPLACE HARNESS OR CONNECTOR OK PROCEED TO NEXT SUSPECTED AREA SHOWN IN PROBLEM SYMPTOMS TABLE NAVIGATION: NAVIGATION SYSTEM: Navigation Receiver Assemb... |