Toyota Tacoma (2015-2018) Service Manual: Wireless Door Lock Buzzer
Components
COMPONENTS
ILLUSTRATION
Removal
REMOVAL
PROCEDURE
1. REMOVE WIRELESS DOOR LOCK BUZZER
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(a) Disconnect the connector. |
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(b) Using a clip remover, disengage the clamp to remove the wireless door lock buzzer.
Installation
INSTALLATION
PROCEDURE
1. INSTALL WIRELESS DOOR LOCK BUZZER
(a) Engage the clamp to install the wireless door lock buzzer.
(b) Connect the connector.
Unlock Warning Switch
Components
COMPONENTS
ILLUSTRATION
Inspection
INSPECTION
PROCEDURE
1. INSPECT UNLOCK WARNING SWITCH ASSEMBLY
(a) Check the resistance.
(1) Measure the resistance according to ...
Other materials:
Power Supply Drive Circuit (C1257)
DESCRIPTION
The motor relay (semiconductor relay) is built into the hydraulic brake booster
and drives the pump motor based on a signal from the skid control ECU (master cylinder
solenoid).
DTC No.
DTC Detecting Condition
Trouble Areas
C1257
...
Freeze Frame Data
FREEZE FRAME DATA
CHECK FREEZE FRAME DATA
HINT:
The ECU records vehicle and driving condition information as freeze frame data
the moment a DTC is stored.
(a) Connect the Techstream to the DLC3.
(b) Turn the ignition switch to ON.
(c) Turn the Techstream on.
(d) Enter the following menus: P ...
Installation
INSTALLATION
PROCEDURE
1. INSTALL OCCUPANT DETECTION ECU
(a) Check that the ignition switch is OFF.
(b) Check that the cable is disconnected from the battery negative (-) terminal
is disconnected.
CAUTION:
After removing the cable from the terminal, wait for at least 90 seconds before
star ...
