Navigation System Radio Receiver Power Source Circuit
DESCRIPTION
WIRING DIAGRAM
INSPECTION PROCEDURE
CHECK HARNESS AND CONNECTOR (RADIO AND DISPLAY RECEIVER ASSEMBLY - BATTERY, BODY GROUND)
NAVIGATION SYSTEM - Radio Receiver Power Source Circuit |
DESCRIPTION
This is the power source circuit to operate the radio and display receiver assembly.
WIRING DIAGRAM
INSPECTION PROCEDURE
- NOTICE:
- Inspect the fuses for circuits related to this system before performing the following inspection procedure.
| 1.CHECK HARNESS AND CONNECTOR (RADIO AND DISPLAY RECEIVER ASSEMBLY - BATTERY, BODY GROUND) |
Disconnect the radio and display receiver assembly connector.
Measure the resistance according to the value(s) in the table below .
- Standard Resistance:
Tester Connection
| Condition
| Specified Condition
|
E126-7 (E) - 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
|
E126-4 (B) - E126-7 (E)
| Always
| 11 to 14 V
|
E126-3 (ACC) - E126-7 (E)
| Ignition switch ACC
| 11 to 14 V
|
| | REPAIR OR REPLACE HARNESS OR CONNECTOR |
|
|
