Toyota Tacoma Owners Manual: Air conditioning system
Adjusting the settings
■ Adjusting the temperature setting
Turn the temperature control dial clockwise (warm) or counterclockwise (cool).
If 
is not pressed, the system will
blow ambient temperature air or heated air.
For quick cooling, turn the temperature control dial to the MAX A/C position.
The air conditioning will automatically turn on and the air intake selector will be set to recirculated air mode.
■ Adjusting the fan speed
Turn the fan speed control dial clockwise (increase) or counterclockwise (decrease).
Set the dial to OFF to turn the fan off.
■ Selecting the air outlet
Set the air outlet selection dial to an appropriate position.
The positions between the air outlet selections shown below can also be selected for more detailed adjustment.
When the dial is set to 
, air flows
to the upper body.
Double Cab models only
When the dial is set to 
, air flows
to the upper body and feet.
Double Cab models only
When the dial is set to 
, air flows
to the feet.
Double Cab models only
When the dial is set to 
, air flows
to the feet and the windshield defogger operates.
The air intake selector is automatically set to outside air mode.
In this position, the air intake selector cannot be changed to the recirculated air mode.
When the dial is set to 
, air flows
to the windshield and side windows.
The air intake selector is automatically set to outside air mode.
In this position, the air intake selector cannot be changed to the recirculated air mode.
■ Switching between outside air and recirculated air modes
Press 
.
The mode switches between 
(outside
air mode) and 
(recirculated air mode)
each time the switch is pressed.
Adjusting the position of the air outlets
Center outlets
Direct air flow to the left or right, up or down.
Right and left side outlets
Direct air flow to the left or right, up or down.
Opening and closing the air outlets
Center ou ...
Other materials:
Installation
INSTALLATION
CAUTION / NOTICE / HINT
HINT:
Use the same procedure for both the LH and RH sides.
The procedure described below is for the LH side.
PROCEDURE
1. INSTALL FOG LIGHT ASSEMBLY
(a) Engage the 2 guides to install the fog light assembly.
(b) Install the screw.
(c) Co ...
Reassembly
REASSEMBLY
PROCEDURE
1. INSTALL NO. 2 ANTENNA CORD SUB-ASSEMBLY
(a) Using hot-melt glue, install the No. 2 antenna cord sub-assembly as shown
in the illustration.
2. INSTALL NO. 1 ROOF WIRE (w/ Vanity Light)
(a) w/ EC Mirror:
(1) Align the aiming tape as shown in the illustration.
...
Compressor Lock Sensor Circuit (B1422)
SYSTEM DESCRIPTION
The ECM sends the engine speed signal to the air conditioning amplifier assembly
via CAN communication.
The air conditioning amplifier assembly reads the difference between compressor
speed and engine speed. When the difference becomes too large, the air conditioning
ampli ...