Toyota Tacoma 2015-2018 Service Manual: Outer Mirror Switch
Inspection
INSPECTION
PROCEDURE
1. INSPECT OUTER MIRROR SWITCH ASSEMBLY
(a) Check the mirror select switch and mirror surface adjust switch.
|
(1) Turn the mirror select switch to the L position. Text in Illustration
|
|
(2) Measure the resistance according to the value(s) in the table below.
Standard Resistance (for left side):
|
Tester Connection |
Condition |
Specified Condition |
|---|---|---|
|
10 (VL) - 7 (B) 13 (M+) - 15 (E) |
Up |
Below 1 Ω |
|
Off |
10 kΩ or higher |
|
|
10 (VL) - 15 (E) 13 (M+) - 7 (B) |
Down |
Below 1 Ω |
|
Off |
10 kΩ or higher |
|
|
9 (HL) - 7 (B) 13 (M+) - 15 (E) |
Left |
Below 1 Ω |
|
Off |
10 kΩ or higher |
|
|
9 (HL) - 15 (E) 13 (M+) - 7 (B) |
Right |
Below 1 Ω |
|
Off |
10 kΩ or higher |
(3) Turn the mirror select switch to the R position.
(4) Measure the resistance according to the value(s) in the table below.
Standard Resistance (for right side):
|
Tester Connection |
Condition |
Specified Condition |
|---|---|---|
|
12 (VR) - 7 (B) 13 (M+) - 15 (E) |
Up |
Below 1 Ω |
|
Off |
10 kΩ or higher |
|
|
12 (VR) - 15 (E) 13 (M+) - 7 (B) |
Down |
Below 1 Ω |
|
Off |
10 kΩ or higher |
|
|
11 (HR) - 7 (B) 13 (M+) - 15 (E) |
Left |
Below 1 Ω |
|
Off |
10 kΩ or higher |
|
|
11 (HR) - 15 (E) 13 (M+) - 7 (B) |
Right |
Below 1 Ω |
|
Off |
10 kΩ or higher |
If the result is not as specified, replace the outer mirror switch assembly.
(b) Check the switch illumination.
(1) Apply battery voltage between the terminals of the light and check the operation of the light.
OK:
|
Measurement Connection |
Specified Condition |
|---|---|
|
Battery positive (+) → Terminal 8 (ILL+) |
Light comes on |
|
Battery negative (-) → Terminal 14 (ILL-) |
If the result is not as specified, replace the outer mirror switch assembly.
Inner Rear View Mirror
Components
COMPONENTS
ILLUSTRATION
ILLUSTRATION
Calibration
CALIBRATION
1. SELECT COMPASS DISPLAY MODE
(a) The compass switch allows you to select the Display or Non-display mode of
t ...
Other materials:
Disassembly
DISASSEMBLY
PROCEDURE
1. REMOVE HOOD BULGE ASSEMBLY (w/ Hood Bulge)
(a) Remove the 4 nuts.
(b) Disengage the clip from back side of the hood panel to remove the hood bulge
assembly together with the air intake guide.
2. REMOVE NO. 2 HOOD BU ...
Power Supply Drive Circuit (C1257)
DESCRIPTION
The motor relay (semiconductor relay) is built into the hydraulic brake booster
and drives the pump motor based on a signal from the skid control ECU (master cylinder
solenoid).
DTC No.
DTC Detecting Condition
Trouble Areas
C1257
...
Precaution
PRECAUTION
1. 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)
...