Inspection Procedure

CHECK HARNESS AND CONNECTOR (NAVIGATION RECEIVER ASSEMBLY - BATTERY, BODY GROUND)

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

Standard Resistance

STANDARD RESISTANCE REFERENCE CHART

Tester Connection	Condition	Specified Condition
E85-7 (GND) - Body ground	Always	Below 1 Ω

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

Fig 1: Identifying E85 Navigation Receiver Assembly Connector

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Standard Voltage

STANDARD VOLTAGE REFERENCE CHART

Tester Connection	Switch Condition	Specified Condition
E85-4 (B) - E85-7 (GND)	Always	11 to 14V
E85-3 (ACC) - E85-7 (GND)	Ignition switch ACC	11 to 14 V

NG: REPAIR OR REPLACE HARNESS OR CONNECTOR

OK: PROCEED TO NEXT SUSPECTED AREA SHOWN IN PROBLEM SYMPTOMS TABLE (See PROBLEM SYMPTOMS TABLE )