Rear Seat Entertainment System - Television Display Power Source Circuit
DESCRIPTION
WIRING DIAGRAM
INSPECTION PROCEDURE
CHECK HARNESS AND CONNECTOR (TELEVISION DISPLAY ASSEMBLY - BATTERY AND BODY GROUND)
REAR SEAT ENTERTAINMENT SYSTEM - Television Display Power Source Circuit
DESCRIPTION
This is the power source circuit of the television 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 (TELEVISION DISPLAY ASSEMBLY - BATTERY AND BODY GROUND) |
Disconnect the L53 television display assembly connector.
Measure the resistance according to the value(s) in the table below.
- Standard Resistance:
Tester Connection | Condition | Specified Condition |
L53-3 (GND) - Body ground | Always | Below 1 Ω |
L53-4 (GND2) - 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 |
L53-11 (+B2) - Body ground | Always | 11 to 14 V |
L53-1 (+B) - Body ground | Always | 11 to 14 V |
Text in Illustration*a | Front view of wire harness connector (to Television Display Assembly) |
| REPAIR OR REPLACE HARNESS OR CONNECTOR |
|
|
OK | |
| |
PROCEED TO NEXT SUSPECTED AREA SHOWN IN PROBLEM SYMPTOMS TABLE ()
|
|