Last Modified: 11-20-2023 6.11:8.1.0 Doc ID: RM100000001RX31
Model Year Start: 2021 Model: Camry HV Prod Date Range: [10/2020 -           ]
Title: CRUISE CONTROL: FRONT RADAR SENSOR SYSTEM: TERMINALS OF ECU; 2021 - 2024 MY Camry HV [10/2020 -        ]

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.
  • Do not apply excessive force to the millimeter wave radar sensor assembly connector.

CHECK MILLIMETER WAVE RADAR SENSOR ASSEMBLY

(a) Measure the voltage and resistance according to the value(s) in the table below.

Terminal No. (Symbol)

Wiring Color

Terminal Description

Condition

Specified Condition

A30-8 (IGB) - A30-1 (SGND)

B - W-B

Power source

Power switch on (IG)

11 to 14 V

Power switch off

Below 1 V

A30-1 (SGND) - Body ground

W-B - Body ground

Ground

Always

Below 1 Ω