Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
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HOMESERVICE MANUALSTOYOTA20084 RUNNER 2WD V8-4.7L (2UZ-FE)REPAIR AND DIAGNOSISACCESSORIES AND OPTIONAL EQUIPMENTENTERTAINMENT SYSTEMSTESTING AND INSPECTIONCOMPONENT TESTS AND GENERAL DIAGNOSTICSTELEVISION DISPLAY POWER SOURCE CIRCUIT
2008 Toyota 4 Runner 2WD V8-4.7L (2UZ-FE)
Television Display Power Source Circuit
2008 Toyota 4 Runner 2WD V8-4.7L (2UZ-FE)SECTION Television Display Power Source Circuit
AUDIO / VISUAL: REAR SEAT ENTERTAINMENT SYSTEM: Television Display Power Source Circuit
Television Display Power Source Circuit
DESCRIPTION
This is the power source circuit to operate the television display assembly.
WIRING DIAGRAM
INSPECTION PROCEDURE
PROCEDURE
1. INSPECT TELEVISION DISPLAY ASSEMBLY
(a) Disconnect the connector from the television display assembly.
(b) Measure the resistance according to the value(s) in the table below.
Standard resistance
(c) Measure the voltage according to the value(s) in the table below.
Standard voltage
NG -- REPAIR OR REPLACE HARNESS OR CONNECTOR
OK -- PROCEED TO NEXT CIRCUIT INSPECTION SHOWN IN PROBLEM SYMPTOMS TABLE
RENDER: 1.0x
NO RELATED
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- β’ You smell fuel, burning insulation, or see smoke.
- β’ Brakes feel soft, pull hard to one side, or make grinding noises.
- β’ The engine overheats, stalls repeatedly, or misfires under load.
- β’ You are missing required tools, torque specs, or safe lifting equipment.
- β’ You are not confident in the next step or safety outcome.