Last Modified: 01-30-2024 6.11:8.1.0 Doc ID: RM100000001G0RJ
Model Year Start: 2019 Model: RAV4 Prod Date Range: [11/2018 -           ]
Title: PARKING BRAKE: ELECTRIC PARKING BRAKE SWITCH: INSPECTION; 2019 - 2024 MY RAV4 RAV4 HV [11/2018 -        ]

INSPECTION

PROCEDURE

1. INSPECT INTEGRATION CONTROL AND PANEL ASSEMBLY (ELECTRIC PARKING BRAKE SWITCH)

(a) for HV model:

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

Standard Resistance:

Tester Connection

Condition

Specified Condition

10 (LCK1) -15 (E)

OFF(Release)

95.046 to 109.354 kΩ

ON(Lock)

1.98 to 2.42 kΩ

Switch not operated

95.046 to 109.354 kΩ

21 (LCK2) -15 (E)

OFF(Release)

5.394 to 6.206 kΩ

ON(Lock)

0.968 to 1.232 kΩ

Switch not operated

5.394 to 6.206 kΩ

22 (RLS1) -15 (E)

OFF (Release)

0.968 to 1.232 kΩ

ON(Lock)

5.394 to 6.206 kΩ

Switch not operated

5.394 to 6.206 kΩ

23 (RLS2) -15 (E)

OFF(Release)

0.968 to 1.232 kΩ

ON(Lock)

5.394 to 6.206 kΩ

Switch not operated

5.394 to 6.206 kΩ

If the result is not as specified, replace the integration control and panel assembly (electric parking brake switch).

*a

Component without harness connected

Integration Control and Panel Assembly

(Electric Parking Brake Switch)

(b) for Gasoline model:

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

Standard Resistance:

Tester Connection

Condition

Specified Condition

20 (SWI1) - 21 (SWI2)

OFF (Release)

Below 1 Ω

ON (Lock)

Below 1 Ω

Switch not operated

10 kΩ or higher

20 (SWI1) - 22 (SWO1)

OFF (Release)

10 kΩ or higher

ON (Lock)

Below 1 Ω

Switch not operated

10 kΩ or higher

20 (SWI1) - 23 (SWO2)

OFF (Release)

Below 1 Ω

ON (Lock)

10 kΩ or higher

Switch not operated

Below 1 Ω

22 (SWO1) - 21 (SWI2)

OFF (Release)

10 kΩ or higher

ON (Lock)

Below 1 Ω

Switch not operated

Below 1 Ω

22 (SWO1) - 23 (SWO2)

OFF (Release)

10 kΩ or higher

ON (Lock)

10 kΩ or higher

Switch not operated

10 kΩ or higher

If the result is not as specified, replace the integration control and panel assembly (electric parking brake switch).

*a

Component without harness connected

Integration Control and Panel Assembly

(Electric Parking Brake Switch)

(c) Inspect the illumination:

(1) Apply battery voltage to the integration control and panel assembly (electric parking brake switch) and check that the switch illuminates.

OK:

Condition

Specified Condition

Battery positive (+) → Terminal 12 (ILL+)

Battery negative (-) → Terminal 1 (ILL-)

Illuminates

If the result is not as specified, replace the integration control and panel assembly (electric parking brake switch).

*a

Component without harness connected

Integration Control and Panel Assembly

(Electric Parking Brake Switch)