Toyota Tacoma (2015-2018) Service Manual: Main Body Ecu
Components
COMPONENTS
ILLUSTRATION
ILLUSTRATION
...
Other materials:
Installation
INSTALLATION
CAUTION / NOTICE / HINT
NOTICE:
If the millimeter wave radar sensor assembly has been struck or dropped, replace
the millimeter wave radar sensor assembly with a new one.
PROCEDURE
1. INSTALL MILLIMETER WAVE RADAR SENSOR ASSEMBLY
(a) for Type A:
(1) Engage the 2 gu ...
Open in Occupant Classification ECU Battery Positive Line (B1794)
DESCRIPTION
DTC B1794 is set when a malfunction is detected in the occupant detection ECU.
DTC No.
DTC Detections Conditions
Trouble Areas
B1794
Occupant detection ECU circuit malfunction
Occupant detection ECU malfuncti ...
Problem Symptoms Table
PROBLEM SYMPTOMS TABLE
HINT:
Use the table below to help determine the cause of problem symptoms.
If multiple suspected areas are listed, the potential causes of the symptoms
are listed in order of probability in the "Suspected Area" column of the
table. Check each sy ...
