Audio And Visual System (W/ Navigation System) - Multi-Display Power Source Circuit
DESCRIPTION
WIRING DIAGRAM
INSPECTION PROCEDURE
CHECK HARNESS AND CONNECTOR (MULTI-DISPLAY ASSEMBLY - BATTERY AND BODY GROUND)
AUDIO AND VISUAL SYSTEM (w/ Navigation System) - Multi-display Power Source Circuit
DESCRIPTION
This circuit provides power to the multi-display assembly.
WIRING DIAGRAM

INSPECTION PROCEDURE
- Inspect the fuses for circuits related to this system before performing the following inspection procedure.
1.CHECK HARNESS AND CONNECTOR (MULTI-DISPLAY ASSEMBLY - BATTERY AND BODY GROUND) |
Disconnect the multi-display assembly connector.
Measure the resistance according to the value(s) in the table below.
- Standard Resistance:
Tester Connection | Condition | Specified Condition |
F79-13 (GND1) - Body ground | Always | Below 1 Ω |
Measure the voltage according to the value(s) in the table below.
- Standard Voltage:
Tester Connection | Condition | Specified Condition |
F79-12 (+B2) - Body ground | Always | 11 to 14 V |
F79-23 (IG) - Body ground | Engine switch on (IG) | 11 to 14 V |
F79-24 (ACC) - Body ground | Engine switch on (ACC) | 11 to 14 V |
Text in Illustration*a | Front view of wire harness connector (to Multi-display Assembly) |
| REPAIR OR REPLACE HARNESS OR CONNECTOR |
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OK | |
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PROCEED TO NEXT SUSPECTED AREA SHOWN IN PROBLEM SYMPTOMS TABLE ()
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