Components
COMPONENTS
ILLUSTRATION
Removal
REMOVAL
PROCEDURE
1. PRECAUTION
NOTICE:
After turning the engine switch off, waiting time may be required before disconnecting the cable from the battery terminal. Therefore, make sure to read the disconnecting the cable from the battery terminal notice before proceeding with work.
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2. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL
NOTICE:
When disconnecting the cable, some systems need to be initialized after the cable is reconnected.
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3. REMOVE FRONT DOOR SCUFF PLATE LH (for Access Cab)
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4. REMOVE FRONT DOOR SCUFF PLATE LH (for Double Cab)
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5. REMOVE COWL SIDE TRIM BOARD LH
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6. SEPARATE HOOD LOCK CONTROL LEVER SUB-ASSEMBLY
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7. REMOVE INSTRUMENT PANEL LOWER FINISH PANEL SUB-ASSEMBLY
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8. REMOVE LOWER NO. 1 INSTRUMENT PANEL AIRBAG ASSEMBLY
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9. SEPARATE DRIVER SIDE JUNCTION BLOCK
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(a) Remove the 2 nuts to separate the driver side junction block. |
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10. SEPARATE CERTIFICATION ECU (SMART KEY ECU ASSEMBLY) (w/ Smart Key System)
11. REMOVE CLUTCH SWITCH ASSEMBLY
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(a) Disconnect the connector. |
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(b) Loosen the nut to remove the clutch switch assembly.
Installation
INSTALLATION
PROCEDURE
1. INSTALL CLUTCH SWITCH ASSEMBLY
(a) Install the clutch switch assembly and tighten the nut.
(b) Connect the connector.
2. INSTALL CERTIFICATION ECU (SMART KEY ECU ASSEMBLY) (w/ Smart Key System)
3. INSTALL LOWER NO. 1 INSTRUMENT PANEL AIRBAG ASSEMBLY
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4. INSTALL DRIVER SIDE JUNCTION BLOCK
(a) Install the driver side junction block with the 2 nuts.
Torque:
8.0 N·m {82 kgf·cm, 71 in·lbf}
5. INSTALL INSTRUMENT PANEL LOWER FINISH PANEL SUB-ASSEMBLY
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6. INSTALL HOOD LOCK CONTROL LEVER SUB-ASSEMBLY
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7. INSTALL COWL SIDE TRIM BOARD LH
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8. INSTALL FRONT DOOR SCUFF PLATE LH (for Access Cab)
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9. INSTALL FRONT DOOR SCUFF PLATE LH (for Double Cab)
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10. CONNECT CABLE TO NEGATIVE BATTERY TERMINAL
Torque:
5.4 N·m {55 kgf·cm, 48 in·lbf}
NOTICE:
When disconnecting the cable, some systems need to be initialized after the cable is reconnected.
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Camera Heater
Cruise Control Main SwitchGeneral Information
GENERAL INFORMATION
A large number of ECU controlled systems are used in the TOYOTA TACOMA.
In general, ECU controlled systems are considered to be very intricate,
requiring a high level of technical knowledge to troubleshoot. However,
most problem checking procedures only involv ...
Operation Check
OPERATION CHECK
1. CHECK WINDOW LOCK FUNCTION
(a) Turn the ignition switch ON.
(b) Press the window lock switch of the power window regulator master switch
assembly.
HINT:
The illumination (LED) built into the switch knob of each seat does not turn
off.
(c) Check that the power window fo ...
Engine Control System Malfunction (C1201)
DESCRIPTION
If a malfunction in the engine control system is detected, VSC and TRAC operations
are prohibited by the fail-safe function.
DTC No.
Detection Item
DTC Detection Condition
Trouble Area
C1201
Engine Control System ...