Toyota Camry (XV70): Problem Symptoms Table
Toyota Camry Repair Manual XV70 (2018-2024) / Engine, Hybrid System / Cruise Control / Front Camera System / Problem Symptoms Table
PROBLEM SYMPTOMS TABLE
HINT:
- Use the table below to help determine the cause of problem symptoms. If multiple suspected areas are listed, the potential causes of the symptoms are listed in order of probability in the "Suspected Area" column of the table. Check each symptom by checking the suspected areas in the order they are listed. Replace parts as necessary.
- Inspect the fuses and relays related to this system before inspecting the suspected areas below.
|
Symptom | Suspected Area |
Link |
|---|---|---|
| "Front Camera Low Visibility Unavailable See Owner's Manual" is displayed |
Vehicle Control History (Front Camera System) |
|
|
"Front Camera Out of Temperature Range Unavailable Wait until Normal Temperature" is displayed |
Vehicle Control History (Front Camera System) |
|
|
Vehicle Control History (Pre-collision System) |
| |
|
"Front Camera Unavailable See Owner's Manual" is displayed |
Vehicle Control History (Front Camera System) |
|
|
Vehicle Control History (Pre-collision System) |
|
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Terminals Of Ecu
TERMINALS OF ECU
NOTICE:
DTCs may be output when connectors are disconnected during inspection. Therefore, be sure to clear the DTCs using the Techstream once the inspection has been completed.
Diagnosis System
DIAGNOSIS SYSTEM DIAGNOSIS FUNCTION (a) If a malfunction is detected in the forward recognition camera, the forward recognition camera stores a DTC without directly informing the driver via indicator
Dtc Check / Clear
DTC CHECK / CLEAR CHECK FOR DTC (a) Check for DTCs (Test Failed / Pending / Confirmed). Chassis > Front Recognition Camera > Trouble Codes
Techstream Display Description
Test Fai
SEE MORE:
Installation
INSTALLATION PROCEDURE 1. INSTALL CAMSHAFT TIMING OIL CONTROL SOLENOID ASSEMBLY (for Intake Side of Bank 2)
(a) Apply engine oil to a new O-ring and install it to the camshaft timing oil control solenoid assembly as shown in the illustration.
NOTICE: Do not damage the O-ring.
Reverse Signal Circuit between Radio Receiver Assembly and Navigation ECU
DESCRIPTION This circuit includes the navigation ECU and radio and display receiver assembly. WIRING DIAGRAM
PROCEDURE
1.
CHECK HARNESS AND CONNECTOR (RADIO AND DISPLAY RECEIVER ASSEMBLY - NAVIGATION ECU)
(a) Disconnect the K1 radio and display receiver assembly connector. (b) Dis
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