Toyota Tacoma (2015-2018) Service Manual: Diagnostic Trouble Code Chart
DIAGNOSTIC TROUBLE CODE CHART
HINT:
If a trouble code is output during the DTC check, inspect the trouble areas listed for that code. For details of the code, refer to "See page" in the DTC chart.
Wireless Door Lock Control System|
DTC Code |
Detection Item |
See page |
|---|---|---|
|
B1242 |
Wireless Door Lock Tuner Circuit Malfunction |
|
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Data List / Active Test
DATA LIST / ACTIVE TEST
1. DATA LIST
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 p ...
Wireless Door Lock Tuner Circuit Malfunction (B1242)
DESCRIPTION
The door control receiver is used to receive radio waves relating to the entry
functions of the electrical key transmitter sub-assembly. The certification ECU
(smart key ECU assembly) ...
Other materials:
Reassembly
REASSEMBLY
PROCEDURE
1. INSTALL STARTER ARMATURE ASSEMBLY
(a) Install the starter armature to the starter yoke.
2. INSTALL STARTER BRUSH HOLDER ASSEMBLY
(a) Install the starter brush holder assembly.
(b) Connect the 4 brushes to the starter brush holder assembly.
(1) Using a scre ...
Installation
INSTALLATION
PROCEDURE
1. INSTALL ENGINE COOLANT TEMPERATURE SENSOR
2. INSTALL ENGINE OIL PRESSURE SWITCH ASSEMBLY
3. INSTALL IGNITION COIL ASSEMBLY
4. INSTALL FUEL INJECTOR SEAL
5. INSTALL FUEL INJECTOR ASSEMBLY
6. INSTALL FUEL DELIVERY PIPE RH
7. INSTALL FUEL DELIVERY PIP ...
PTC Heater Circuit
DESCRIPTION
PTC HTR heater relays are closed in accordance with signals from the air conditioning
amplifier assembly and power is supplied to the quick heater assembly installed
on the radiator heater unit.
WIRING DIAGRAM
CAUTION / NOTICE / HINT
NOTICE:
Inspect the fuses for circuits rela ...
