Toyota Tacoma (2015-2018) Service Manual: Precaution
PRECAUTION
1. PRECAUTION FOR HEADLIGHT BULB REPLACEMENT
(a) When any defects such as deformation, cracks, dents, chipping, etc. are identified on the headlight, replace it with a new one.
(b) Even if the operation seems to be normal, the fail-safe function may be defective.
(c) Since halogen bulbs (for headlight or front fog light) have pressurized gas inside and can easily be broken if scratched or dropped, special care should be taken. When handling the bulb, hold the plastic or metal part and do not touch the glass part with bare hands.
2. EXPRESSIONS OF IGNITION SWITCH
(a) The type of ignition switch used on this model differs depending on the specifications of the vehicle. The expressions listed in the table below are used in this section.
|
Expression |
Ignition Switch (Position) |
Engine Switch (Condition) |
|---|---|---|
|
Ignition Switch off |
LOCK |
Off (Lock) |
|
Ignition Switch ACC |
ACC |
On (ACC) |
|
Ignition Switch ON |
ON |
On (IG) |
|
Engine Start |
START |
On (Start) |
Lighting System
...
Parts Location
PARTS LOCATION
ILLUSTRATION
*A
w/ Fog Light
*B
w/ Automatic High Beam System
*C
for Manual Transmission
-
...
Other materials:
SRS Warning Light does not Come ON
DESCRIPTION
See page .
WIRING DIAGRAM
See page .
CAUTION / NOTICE / HINT
NOTICE:
Inspect the fuses for circuits related to this system before performing
the following inspection procedure.
After turning the ignition switch off, waiting time may be required
before disconne ...
Open in Pump Motor Circuit (C1251)
DESCRIPTION
The motor relay (semiconductor relay) is built into the master cylinder solenoid
and drives the pump motor based on a signal from the skid control ECU (master cylinder
solenoid).
DTC No.
DTC Detecting Condition
Trouble Areas
C1251
...
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 parts. This non-intrusive
inspection can be very useful because intermittent conditions or signals ...
