Toyota Tacoma (2015-2018) Service Manual: Security Horn Assembly
Components
COMPONENTS
ILLUSTRATION
Inspection
INSPECTION
PROCEDURE
1. INSPECT SECURITY HORN ASSEMBLY
|
(a) Check the operation. (1) Apply battery voltage and check operation of the security horn assembly. OK:
If the result is not as specified, replace the security horn assembly. |
|
Removal
REMOVAL
PROCEDURE
1. REMOVE AIR INJECTION CONTROL DRIVER (for 2TR-FE)
|
(a) Disconnect the 2 connectors. |
|
|
(b) Remove the 2 bolts and air injection control driver. |
|
2. REMOVE SECURITY HORN ASSEMBLY
|
(a) Disconnect the connector. |
|
(b) Remove the bolt.
(c) Disengage the guide to remove the security horn assembly.
Installation
INSTALLATION
PROCEDURE
1. INSTALL SECURITY HORN ASSEMBLY
(a) Engage the guide to install the security horn assembly.
(b) Install the bolt.
(c) Connect the connector.
2. INSTALL AIR INJECTION CONTROL DRIVER (for 2TR-FE)
(a) Install the air injection control driver with the 2 bolts.
Torque:
10 N·m {102 kgf·cm, 7 ft·lbf}
(b) Connect the 2 connectors.
Engine Hood Courtesy Switch
Components
COMPONENTS
ILLUSTRATION
Inspection
INSPECTION
PROCEDURE
1. INSPECT HOOD COURTESY SWITCH (HOOD LOCK ASSEMBLY)
(a) Check the resistance.
(1) Measure the resistance ac ...
Other materials:
Power Source Mode does not Change to ON (ACC)
DESCRIPTION
If the engine switch is pressed with the electrical key transmitter sub-assembly
in the cabin, the certification ECU (smart key ECU assembly) receives a signal and
changes the power source mode.
HINT:
When the cable is disconnected and reconnected to the negative (-) battery termi ...
Terminals Of Ecu
TERMINALS OF ECU
FORWARD RECOGNITION CAMERA
NOTICE:
DTCs may be output when connectors are disconnected during inspection.
Therefore, be sure to clear the DTCs using the Techstream once the inspection
has been completed.
Do not apply excessive force to the forward recognition ...
Slip Indicator Light Remains ON
DESCRIPTION
The skid control ECU (brake actuator assembly) is connected to the combination
meter assembly via CAN communication.
The slip indicator light blinks during VSC and/or TRAC operation.
If a malfunction is detected, the slip indicator light comes on to warn the driver
(See page ).
...
