Toyota Tacoma manuals

Toyota Tacoma (2015-2018) Service Manual: Diagnosis System

DIAGNOSIS SYSTEM

1. CHECK DLC3

(a) Check the DLC3 (See page 2. INSPECT BATTERY VOLTAGE ).

2. INSPECT BATTERY VOLTAGE

(a) Measure the battery voltage.

Standard Voltage:

11 to 14 V

If the voltage is below 11 V, recharge or replace the battery.

3. SELF-DIAGNOSTIC MODE (OPERATING IGNITION KEY CYLINDER)

(a) Switch to self-diagnostic mode.

(1) Insert the key into the ignition key cylinder and remove it.

(2) Within 5 seconds after the key is removed, insert it into the ignition key cylinder and then turn the ignition switch to ON then off once. (End in off)

(3) Within 30 seconds after turning the ignition switch off, perform the following 9 times: Turn the ignition switch to ON then off. (End in off)

HINT:

Turning the ignition switch to ON after the procedure above has been completed will end the self-diagnostic mode.

NOTICE:

If the system fails to enter self-diagnostic mode, the system will return to normal mode.

(b) Check that the system has switched to self-diagnostic mode by checking the interior light output pattern.

(c) Check that the system has switched to self-diagnostic mode by checking the

(c) Check that the system has switched to self-diagnostic mode by checking the wireless door lock buzzer output pattern.

(d) Check the diagnostic outputs when the door control transmitter module set

(d) Check the diagnostic outputs when the door control transmitter module set sub-assembly switch is held down. The diagnostic outputs can be checked by the interior light and wireless door lock buzzer patterns.

Terminals Of Ecu
Registration
REGISTRATION CAUTION / NOTICE / HINT HINT: Register a new recognition code when replacing the door control transmitter module set sub-assembly or the door control receiver. Add mode ...

Terminals Of Ecu
TERMINALS OF ECU 1. CHECK DRIVER SIDE JUNCTION BLOCK AND MAIN BODY ECU (MULTIPLEX NETWORK BODY ECU) (a) Disconnect the MB main body ECU (multiplex network body ECU) connectors. (b) Measure the ...

Other materials:

Customize Parameters
CUSTOMIZE PARAMETERS 1. LANE DEPARTURE ALERT SYSTEM Click here 2. INTUITIVE PARKING ASSIST SYSTEM Click here 3. PRE-COLLISION SYSTEM Click here 4. SEAT BELT WARNING SYSTEM Click here 5. AIR CONDITIONING SYSTEM (for Automatic Air Conditioning System) Click here 6. THEFT DETERRENT ...

Diagnostic Trouble Code Chart
DIAGNOSTIC TROUBLE CODE CHART Air Conditioning System DTC Code Detection Item Memory See page B1412 Ambient Temperature Sensor Circuit Memorized (4 seconds or more) B1413 ...

Disassembly
DISASSEMBLY PROCEDURE 1. REMOVE CYLINDER BOOT (a) Using a screwdriver, remove the 4 cylinder boots from the caliper. 2. REMOVE FRONT DISC BRAKE PISTON (a) Prepare a wooden plate to hold the pistons. (b) Place the plate between the pistons and insert a pad into one side. ...

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