Toyota Tacoma (2015-2018) Service Manual: Diagnosis System
DIAGNOSIS SYSTEM
1. DESCRIPTION
(a) Smart key system (for start function) data and the Diagnostic Trouble Codes (DTCs) can be read through the Data Link Connector 3 (DLC3) of the vehicle. When the system seems to be malfunctioning, use the Techstream to check for malfunctions and perform repairs.
2. CHECK DLC3
(a) Check the DLC3 (See page .gif)
).
3. 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.
Problem Symptoms Table
PROBLEM SYMPTOMS TABLE
HINT:
Use the table below to help determine the cause of problem symptoms.
If multiple suspected areas are listed, the potential causes of the symptoms
are lis ...
Dtc Check / Clear
DTC CHECK / CLEAR
NOTICE:
When using the Techstream with the engine switch off, connect the Techstream
to the DLC3 and turn a courtesy light switch on and off at intervals of 1.5 seconds
or less ...
Other materials:
Terminals Of Ecu
TERMINALS OF ECU
1. TERMINALS OF ECU
Text in Illustration
*a
Component without harness connected
(Skid Control ECU (Master Cylinder Solenoid))
-
-
Terminal No. (Symbol)
Terminal Description
S1-1 (GND1 ...
Reassembly
REASSEMBLY
PROCEDURE
1. INSTALL FRONT BUMPER COVER INSERT LH
(a) Engage the clip to install the front bumper cover insert LH.
(b) Install the bolt.
Torque:
5.9 N·m {60 kgf·cm, 52 in·lbf}
2. INSTALL FRONT BUMPER COVER INSERT RH
HINT:
U ...
Installation
INSTALLATION
PROCEDURE
1. INSTALL FRONT NO. 2 SPEAKER ASSEMBLY RH
(a) Connect the connector.
(b) Install the front No. 2 speaker assembly RH with the 2 bolts.
Torque:
8.4 N·m {86 kgf·cm, 74 in·lbf}
NOTICE:
Do not touch the cone part of the front No. 2 speaker assembly RH.
...
