Toyota Tacoma (2005–2015) Owners Manual: Do-it-yourself maintenance

Fuel pump shut off system

To minimize the risk of fuel leakage when the engine stalls or an airbag inflates upon collision, the fuel pump shut off system stops supplying fuel to the engine. Follow the procedure below to res ...

Do-it-yourself service precautions

If you perform maintenance yourself, be sure to follow the correct procedures as given in these sections. CAUTION The engine compartment contains many mechanisms and fluids that may move sudde ...

Other materials:

While Alarm is Armed, Engine Hood is opened but Alarm does not Sound
DESCRIPTION A situation in which the alarm is armed but does not sound when the hood is opened can be caused when the main body ECU (multiplex network body ECU) cannot detect whether the hood courtesy switch is open or closed. If the alarm does not sound, there may be a malfunction in the hood ...

ECM Communication Circuit Malfunction (C1203)
DESCRIPTION The circuit is used to send TRAC and VSC control information from the skid control ECU (brake actuator assembly) to the ECM, and engine control information from the ECM to the skid control ECU (brake actuator assembly) through the CAN communication system. for 4WD or w/ Rear Diff ...

Operation History List
OPERATION HISTORY LIST NOTICE: The cause of a malfunction is stored in the RAM or EEPROM in the certification ECU (smart key ECU assembly). As the cause of a malfunction stored in the RAM will be cleared when the cable is disconnected from the negative (-) battery terminal, do ...