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
Cellular Phone Registration Failure
PROCEDURE
1.
CHECK USAGE CONDITION
(a) Check that the vehicle and cellular phone meet the following conditions:
NOTICE:
If changing cellular phone settings, updating software, etc. is necessary, make
sure to obtain the per ...
Diagnostic Trouble Code Chart
DIAGNOSTIC TROUBLE CODE CHART
HINT:
If a trouble code is output during the DTC check, inspect the trouble areas listed
for that code. For details of the code, refer to "See page" in the DTC chart.
Inspect the fuses and relays before troub ...
Precaution
PRECAUTION
1. PRECAUTION FOR DISCONNECTING THE BATTERY CABLE
NOTICE:
When disconnecting the cable from the negative (-) battery terminal, initialize
the following systems after the cable is reconnected:
System
See Procedure
...