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Problem Symptoms Table

WARNING: This page is about a different car, the 2005 Toyota Land Cruiser. However, it is still accessible from the selected car via links, so may be relevant.
DIAGNOSTIC REFERENCE

Symptom Suspected Area Reference
When shift lever is in R position, rear view monitor picture is not displayed (Screen is not black).
  1. Power source circuit
  2. Reverse signal circuit
  3. AVC-LAN circuit
  4. Television camera ECU
  1. CIRCUIT INSPECTION 
  2. REVERSE SIGNAL CIRCUIT 
  3. AVC-LAN CIRCUIT 
  4. -
When shift leer is in R position, rear view monitor picture is not displayed (Screen is black).
  1. Display signal circuit (Television camera assembly - Television Camera ECU)
  2. Television camera Assembly
  3. Television camera ECU
  1. DISPLAY SIGNAL CIRCUIT 
  2. -
  3. -
When shift lever is not in R position, rear view monitor picture is displayed.
  1. Reverse signal circuit
  2. Television camera ECU
  1. REVERSE SIGNAL CIRCUIT 
  2. -
Rear view monitor image (color, disorder of picture) is something wrong.
  1. Display signal circuit (Television camera assembly - Television Camera ECU)
  2. Display signal circuit (Television Camera ECU - Multi-display)
  3. Television camera assembly
  4. Television camera ECU
  5. Multi-display
  1. DISPLAY SIGNAL CIRCUIT 
  2. DISPLAY SIGNAL CIRCUIT 
  3. -
  4. -
  5. -
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