Toyota Tacoma manuals

Toyota Tacoma 2015-2018 Service Manual: Data List / Active Test

DATA LIST / ACTIVE TEST

NOTICE:

In the table below, the values listed under "Normal Condition" are reference values. Do not depend solely on these reference values when deciding whether a part is faulty or not.

HINT:

Using the Techstream to read the Data List allows the values or states of switches, sensors, actuators and other items to be read without removing any parts. This non-intrusive inspection can be very useful because intermittent conditions or signals may be discovered before parts or wiring is disturbed. Reading the Data List information early in troubleshooting is one way to save diagnostic time.

DATA LIST

(a) Connect the Techstream to the DLC3.

(b) Turn the ignition switch to ON.

(c) Turn the Techstream on.

(d) Enter the following menus: Body Electrical / Central Gateway / Data List.

(e) According to the display on the Techstream, read the Data List.

Tester Display

Measurement Item

Range

Normal Condition

IG2 SW

Ignition switch ON signal (IG2 terminal)

OFF or ON

OFF: Ignition switch ACC or off

ON: Ignition switch ON

IG1 SW

Ignition switch ON signal (IG1 terminal)

OFF or ON

OFF: Ignition switch ACC or off

ON: Ignition switch ON

ACC SW

Ignition switch ACC signal (ACC terminal)

OFF or ON

OFF: Ignition switch off

ON: Ignition switch ACC or ON

+B Voltage

Battery voltage (BATT terminal)

Over 8 V or Under 8 V

Over 8 V: Battery voltage 8 V or higher

Under 8 V: Battery voltage below 8 V

Number of DTC

Number of DTCs

0 to 255

0: Normal

Dtc Combination Table
DTC COMBINATION TABLE HOW TO INTERPRET COMMUNICATION DTCS (DTCS THAT START WITH U) (a) If a CAN communication error cannot be reproduced, determine the suspected malfunctioning part using the DTCs ...

Diagnostic Trouble Code Chart
DIAGNOSTIC TROUBLE CODE CHART Central Gateway ECU (Network Gateway ECU) DTC Code Detection Item See page B1003 ECU Malfunction ...

Other materials:

Removal
REMOVAL PROCEDURE 1. REMOVE NO. 2 ENGINE UNDER COVER SUB-ASSEMBLY (w/ Off Road Package) 2. REMOVE NO. 1 ENGINE UNDER COVER SUB-ASSEMBLY 3. DRAIN ENGINE COOLANT 4. REMOVE RADIATOR GRILLE (See page ) 5. REMOVE EXHAUST MANIFOLD SUB-ASSEMBLY RH (See page ) 6. REMOVE NO. 2 OIL COOLER INLET ...

Installation
INSTALLATION PROCEDURE 1. INSTALL PROPELLER SHAFT WITH CENTER BEARING ASSEMBLY (a) Remove SST from the extension housing. (b) Install the propeller shaft to the extension housing. (c) Completely remove any oil or the like and clean the contact surfaces of the propeller shaft flange and diff ...

Installation
INSTALLATION PROCEDURE 1. SET NO. 1 CYLINDER TO TDC/COMPRESSION 2. INSTALL CAMSHAFT TIMING GEAR BOLT NOTICE: There are different types of camshaft timing gear bolts. Make sure to check the identification mark to determine the tightening torque. *a Identification Ma ...

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