Toyota Tacoma (2015-2018) Service Manual: Power Window Control System(w/o Jam Protection Function)
- Parts Location
- How To Proceed With Troubleshooting
- System Description
- System Diagram
- Operation Check
- Problem Symptoms Table
Jam Protection Function does not Operate
DESCRIPTION
This symptom may occur for any of the windows.
The jam protection function operates within a specified range during the manual
up or auto up operation.
CAUTION / NOTICE / HINT
NOT ...
Parts Location
PARTS LOCATION
ILLUSTRATION
*A
for Double Cab
*B
for Access Cab
*C
w/ Back Door Power Window
-
-
...
Other materials:
Tachometer Malfunction
DESCRIPTION
In this circuit, the meter CPU receives engine speed signals from the ECM using
the CAN communication system (CAN V1 Bus). The meter CPU displays the engine speed
calculated based on the data received from the ECM.
WIRING DIAGRAM
PROCEDURE
1.
CHECK CAN CO ...
Auto Up Operation does not Fully Close Power Window (Jam Protection Function
is Activated)
DESCRIPTION
If a door glass or a power window regulator motor assembly does not operate smoothly,
the jam protection function may be triggered automatically, resulting in the auto
up function being unable to fully close the window.
HINT:
This symptom may occur for any of the windows.
CAUTION ...
Acceleration Sensor Stuck Malfunction (C1232,C1243,C1245,C1279)
DESCRIPTION
The skid control ECU (master cylinder solenoid) receives signals from the yaw
rate and acceleration (airbag sensor assembly) via the CAN communication system.
The airbag sensor assembly has a built-in yaw rate and acceleration sensor and
detects the vehicle's condition using 2 ...
