Toyota Tacoma (2015-2018) Service Manual: Air Mix Control Servo Motor
Inspection
INSPECTION
PROCEDURE
1. INSPECT AIR MIX CONTROL SERVO MOTOR (for Manual Air Conditioning System)
|
(a) Inspect the servo motor operation. Text in Illustration
(1) When 12 V is applied between terminals 4 (IGN) and 1 (GND), and 0 V is applied between terminals 2 (SIG) and 1 (GND), check that the line connecting the 2 notches moves to the 0 V position. If the result is not as specified, replace the air mix control servo motor. (2) When 12 V is applied between terminals 4 (IGN) and 1 (GND), and 6 V is applied between terminals 2 (SIG) and 1 (GND), check that the line connecting the 2 notches moves to the 6 V position. If the result is not as specified, replace the air mix control servo motor. (3) When 12 V is applied between terminals 4 (IGN) and 1 (GND), and between terminals 2 (SIG) and 1 (GND), check that the line connecting the 2 notches moves to the 12 V position. If the result is not as specified, replace the air mix control servo motor. |
|
2. INSPECT AIR MIX CONTROL SERVO MOTOR (for Automatic Air Conditioning System)
|
(a) Inspect the servo motor operation. (1) Connect the positive (+) lead from the battery to terminal 7 (MHD) and negative (-) lead to terminals 1 (SG), then check that the shaft rotates clockwise smoothly. (2) Connect the positive (+) lead from the battery to terminal 6 (MCD) and negative (-) lead to terminal 1 (SG) then check that the shaft rotates counterclockwise smoothly. If the operations are not as specified, replace the air mix control servo motor. |
|
Air Inlet Control Servo Motor
Inspection
INSPECTION
PROCEDURE
1. INSPECT AIR INLET CONTROL SERVO MOTOR
(a) Inspect the servo motor operation.
(1) Connect the positive (+) lead from the battery to terminal 1 (FR ...
Air Outlet Control Servo Motor
Inspection
INSPECTION
PROCEDURE
1. INSPECT MODE CONTROL SERVO MOTOR
(a) Inspect the servo motor operation.
(1) When 12V is applied between terminals 4 (IGN) and 1 (GND), and 0V
...
Other materials:
On-vehicle Inspection
ON-VEHICLE INSPECTION
PROCEDURE
1. INSPECT INDICATOR LIGHT
(a) Inspect the 4HI Indicator Light:
(1) Start the engine.
(2) Change the 4WD control switch from 2WD to 4H.
(3) Check the 4HI indicator light.
OK:
The 4HI indicator light comes on or the 4HI indicator light comes on after it
is b ...
Disassembly
DISASSEMBLY
PROCEDURE
1. REMOVE SHIFT LOCK RELEASE BUTTON COVER
(a) Using a screwdriver with its tip wrapped in protective tape, detach the 2
claws to remove the shift lock release button cover from the console upper panel
sub-assembly.
Text in Illustration
*a
Protect ...
Manual Transmission Oil
Components
COMPONENTS
ILLUSTRATION
On-vehicle Inspection
ON-VEHICLE INSPECTION
PROCEDURE
1. INSPECT MANUAL TRANSMISSION OIL
(a) Park the vehicle on a level surface.
(b) Remove the transmission filler plug and gasket.
(c) Check that the oil level is between 0 to 5 mm (0 to 0 ...
