Components
COMPONENTS
ILLUSTRATION
Removal
REMOVAL
PROCEDURE
1. REMOVE BACK DOOR PANEL TRIM ASSEMBLY
2. REMOVE BACK DOOR LOCK ASSEMBLY
(a) Disconnect the connector. |
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(b) Disengage the clamp.
(c) Remove the bolt.
(d) Remove the 3 bolts and back door lock assembly. |
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Inspection
INSPECTION
PROCEDURE
1. INSPECT BACK DOOR LOCK ASSEMBLY
(a) Check the operation of the door lock motor.
(1) Apply the battery voltage to the door lock motor and check the operation of the door lock motor.
OK:
Measurement Condition |
Specified Condition |
---|---|
Battery positive (+) → Terminal 1 (M+) Battery negative (-) → Terminal 2 (M-) |
Latch turns to full-latch position |
Battery positive (+) → Terminal 2 (M-) Battery negative (-) → Terminal 1 (M+) |
Latch turns to open-latch position |
If the result is not specified, replace the back door lock.
(b) Check the operation of the switch.
(1) Measure the resistance according to the value(s) in the table below.
Standard Resistance:
Latch Switch
Tester Connection |
Door Lock Latch Position |
Specified Condition |
---|---|---|
5 (ULSW) - 4 (E) |
Open-latch |
Below 1 Ω |
5 (ULSW) - 4 (E) |
Half-latch |
10 kΩ or higher |
5 (ULSW) - 4 (E) |
Full-latch |
10 kΩ or higher |
5 (ULSW) - 4 (E) |
Over-latch |
Below 1 Ω |
Sector Switch
Tester Connection |
Condition |
Specified Condition |
---|---|---|
6 (DLSW) - 4 (E) |
Sector gear in neutral position (Sector switch on) |
Below 1 Ω |
6 (DLSW) - 4 (E) |
Sector gear not in neutral position (Sector switch off) |
10 kΩ or higher |
Back Door Courtesy Light Switch
Tester Connection |
Door Lock Latch Position |
Specified Condition |
---|---|---|
3 (CTY) - 4 (E) |
Open-latch |
Below 1 Ω |
3 (CTY) - 4 (E) |
Half-latch |
Below 1 Ω |
3 (CTY) - 4 (E) |
Full-latch |
10 kΩ or higher |
3 (CTY) - 4 (E) |
Over-latch |
10 kΩ or higher |
If the result is not specified, replace the back door lock assembly.
Installation
INSTALLATION
PROCEDURE
1. INSTALL BACK DOOR LOCK ASSEMBLY
(a) Apply MP grease to the sliding parts of the back door lock assembly.
(b) Apply adhesive to the threads of the bolt.
Adhesive:
Toyota Genuine Adhesive 1324, Three Bond 1324 or equivalent
(c) Install the back door lock assembly with the 3 bolts. Torque: 8.0 N·m {82 kgf·cm, 71 in·lbf} |
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(d) Install the bolt. Torque: 8.0 N·m {82 kgf·cm, 71 in·lbf} |
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(e) Engage the clamp.
(f) Connect the connector.
2. INSTALL BACK DOOR PANEL TRIM ASSEMBLY
Diagnostic Trouble Code Chart
DIAGNOSTIC TROUBLE CODE CHART
Rear View Monitor System
DTC Code
Detection Item
See page
C1622
Back Camera Disconnected
...
Vehicle Speed Signal Error (Test Mode DTC) (C2191/91)
DESCRIPTION
The tire pressure warning ECU receives a vehicle speed signal from the combination
meter. This DTC is stored upon entering signal check mode (test mode), and cleared
when a vehicle speed signal of 20 km/h (12 mph) is detected for 3 seconds or ...
Inspection
INSPECTION
PROCEDURE
1. INSPECT FRONT DIFFERENTIAL CASE
(a) Using SST, rotate the front differential side gear as shown in the
illustration.
SST: 09528-52010
09528-05030
Standard:
The front differential side gear does not lock wh ...