DOOR LOCK: BACK DOOR LOCK: INSPECTION; 2019 - 2024 MY RAV4 RAV4 HV [11/2018

Last Modified: 01-30-2024	6.11:8.1.0	Doc ID: RM100000001E8V0
Model Year Start: 2019	Model: RAV4	Prod Date Range: [11/2018 - ]
Title: DOOR LOCK: BACK DOOR LOCK: INSPECTION; 2019 - 2024 MY RAV4 RAV4 HV [11/2018 - ]

INSPECTION

PROCEDURE

1. INSPECT BACK DOOR LOCK WITH COURTESY LIGHT SWITCH ASSEMBLY (w/o Power Back Door)

(a) Check the operation of the door lock motor.

(1) Move the back door lock with courtesy light switch assembly to the close position.

(2) Apply auxiliary battery voltage to the door lock motor assembly and check the operation of the door lock motor.

OK:

Auxiliary Battery Connection

Specified Condition

Auxiliary battery positive (+) → 1 (ACT+)

Auxiliary battery negative (-) → 2 (ACT-)

Close → Open

If the result is not as specified, replace the back door lock with courtesy light switch assembly.

*1	Latch
*a	Open
*b	Close
*c	Component without harness connected (Back Door Lock with Courtesy Light Switch Assembly)

(b) Check the operation of the door courtesy switch.

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

Standard Resistance:

Tester Connection	Switch Condition	Specified Condition
2 (ACT-) - 3 (D+)	Close	10 kΩ or higher
2 (ACT-) - 3 (D+)	Open	Below 1 Ω

If the result is not as specified, replace the back door lock with courtesy light switch assembly.

2. INSPECT BACK DOOR LOCK WITH COURTESY LIGHT SWITCH ASSEMBLY (w/ Power Back Door)

(a) Check the operation.

(1) Apply auxiliary battery voltage and check the operation of the closer motor.

OK:

Auxiliary Battery Connection

Result

Auxiliary battery positive (+) - 1 (M-)

Auxiliary battery negative (-) - 2 (M+)

Open Operation

Auxiliary battery positive (+) - 2 (M+)

Auxiliary battery negative (-) - 1 (M-)

Close Operation

If the result is not as specified, replace the back door lock with courtesy light switch assembly.

Component without harness connected

(Back Door Lock with Courtesy Light Switch Assembly)

Close Operation Direction

Open Operation Direction

(b) Check the resistance of the half latch switch.

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

Standard Resistance:

Tester Connection	Condition	Specified Condition
1 (E) - 3 (CLS)	Open position	Below 1 Ω
1 (E) - 3 (CLS)	Open position → Half-latch position	Below 1 Ω → 10 kΩ or higher
1 (E) - 3 (CLS)	Half-latch position	10 kΩ or higher
1 (E) - 3 (CLS)	Full-latch position	10 kΩ or higher
1 (E) - 3 (CLS)	Overstroke position	10 kΩ or higher

If the result is not as specified, replace the back door lock with courtesy light switch assembly.

*a	Component without harness connected (Back Door Lock with Courtesy Light Switch Assembly)
*b	Open Position
*c	Half-latch Position
*d	Full-latch Position
*e	Overstroke Position

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

Standard Resistance:

Tester Connection	Condition	Specified Condition
4 (CTY) - 1 (E)	Open position	Below 1 Ω
4 (CTY) - 1 (E)	Half-latch position	Below 1 Ω
4 (CTY) - 1 (E)	Half-latch position → Full-latch position	Below 1 Ω → 10 kΩ or higher
4 (CTY) - 1 (E)	Full-latch position	10 kΩ or higher
4 (CTY) - 1 (E)	Overstroke position	10 kΩ or higher

If the result is not as specified, replace the back door lock with courtesy light switch assembly.

*a	Component without harness connected (Back Door Lock with Courtesy Light Switch Assembly)
*b	Open Position
*c	Half-latch Position
*d	Full-latch Position
*e	Overstroke Position

(d) Check the resistance of the pawl switch.

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

Standard Resistance:

Tester Connection	Condition	Specified Condition
2 (FSW) - 1 (E)	Open position	10 kΩ or higher
2 (FSW) - 1 (E)	Open position → Half-latch position	10 kΩ or higher → Below 1 Ω → 10 kΩ or higher
2 (FSW) - 1 (E)	Half-latch position	10 kΩ or higher
2 (FSW) - 1 (E)	Half-latch position → Full-latch position	10 kΩ or higher → Below 1 Ω → 10 kΩ or higher
2 (FSW) - 1 (E)	Full-latch position	10 kΩ or higher
2 (FSW) - 1 (E)	Overstroke position	10 kΩ or higher

If the result is not as specified, replace the back door lock with courtesy light switch assembly.

*a	Component without harness connected (Back Door Lock with Courtesy Light Switch Assembly)
*b	Open Position
*c	Half-latch Position
*d	Full-latch Position
*e	Overstroke Position

(e) Check the resistance of the sector switch.

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

Standard Resistance:

Tester Connection

Condition

Specified Condition

6 (OPN) - 1 (E)

Sector gear in neutral position

(Sector switch on)

Below 1 Ω

6 (OPN) - 1 (E)

Sector gear not in neutral position

(Sector switch off)

10 kΩ or higher

If the result is not as specified, replace the back door lock with courtesy light switch assembly.

Component without harness connected

(Back Door Lock with Courtesy Light Switch Assembly)

Sector Gear in Neutral Position