Last Modified: 01-30-2024 6.11:8.1.0 Doc ID: RM1000000026SV4
Model Year Start: 2023 Model: RAV4 HV Prod Date Range: [10/2022 -           ]
Title: PARK ASSIST / MONITORING: PANORAMIC VIEW MONITOR SYSTEM (for HV Model): C162287; Rear Camera Image Signal Missing Message; 2023 - 2024 MY RAV4 HV [10/2022 -        ]

DTC

C162287

Rear Camera Image Signal Missing Message

DESCRIPTION

This DTC is stored if the parking assist ECU judges as a result of its self check that the signals or signal lines between the parking assist ECU and the rear television camera assembly are not normal.

DTC No.

Detection Item

DTC Detection Condition

Trouble Area

DTC Output from

Priority

C162287

Rear Camera Image Signal Missing Message

Open or short in the rear television camera signal circuit

  • Harness or connector
  • Rear television camera assembly
  • Parking assist ECU

Circumference Monitoring Camera Control Module

A

WIRING DIAGRAM

CAUTION / NOTICE / HINT

NOTICE:

Depending on the parts that are replaced or operations that are performed during vehicle inspection or maintenance, calibration of other systems as well as the panoramic view monitor system may be needed.

Click here 2023 - 2024 MY RAV4 HV [10/2022 -        ]; PARK ASSIST / MONITORING: PANORAMIC VIEW MONITOR SYSTEM (for HV Model): CALIBRATION

PROCEDURE

1.

CHECK HARNESS AND CONNECTOR (PARKING ASSIST ECU - REAR TELEVISION CAMERA ASSEMBLY)

Pre-procedure1

(a) Disconnect the N80 parking assist ECU connector.

(b) Disconnect the R31 rear television camera assembly connector.

Procedure1

(c) Measure the resistance according to the value(s) in the table below.

Standard Resistance:

Tester Connection

Condition

Specified Condition

N80-1 (CB+) - R31-2 (CB+)

Always

Below 1 Ω

N80-3 (CV+) - R31-4 (CV+)

Always

Below 1 Ω

N80-4 (CV-) - R31-3 (CV-)

Always

Below 1 Ω

N80-2 (CGND) - R31-1 (CGND)

Always

Below 1 Ω

N80-5 (SGND) - R31-5 (SGND)

Always

Below 1 Ω

N80-1 (CB+) or R31-2 (CB+) - Body ground

Always

10 kΩ or higher

N80-3 (CV+) or R31-4 (CV+) - Body ground

Always

10 kΩ or higher

N80-4 (CV-) or R31-3 (CV-) - Body ground

Always

10 kΩ or higher

N80-2 (CGND) or R31-1 (CGND) - Body ground

Always

10 kΩ or higher

N80-5 (SGND) or R31-5 (SGND) - Body ground

Always

10 kΩ or higher

Post-procedure1

(d) None

NG

REPAIR OR REPLACE HARNESS OR CONNECTOR

OK

2.

CHECK PARKING ASSIST ECU (CV-, CGND)

Pre-procedure1

(a) Disconnect the N80 parking assist ECU connector.

*a

Component without harness connected

(Parking Assist ECU)

Procedure1

(b) Measure the resistance according to the value(s) in the table below.

Standard Resistance:

Tester Connection

Condition

Specified Condition

2 (CGND) - Body ground

Always

Below 1 Ω

4 (CV-) - Body ground

Always

10 kΩ or higher

Post-procedure1

(c) None

NG

REPLACE PARKING ASSIST ECU

OK

3.

CHECK PARKING ASSIST ECU (CB+, CGND)

Pre-procedure1

(a) Disconnect the R31 rear television camera assembly.

Procedure1

(b) Measure the resistance according to the value(s) in the table below.

Standard Resistance:

Tester Connection

Condition

Specified Condition

R31-1 (CGND) - Body ground

Always

Below 1 Ω

(c) Measure the voltage according to the value(s) in the table below.

Standard Voltage:

Tester Connection

Switch Condition

Specified Condition

R31-2 (CB+) - R31-1 (CGND)

Ignition switch ON

7.5 to 8.5 V

R31-2 (CB+) - R31-1 (CGND)

Ignition switch off

Below 1 V

Post-procedure1

(d) None

OK

REPLACE REAR TELEVISION CAMERA ASSEMBLY

NG

REPLACE PARKING ASSIST ECU