Tacoma

Toyota Tacoma 2015-2018 CAN Workshop Manual

- TROUBLE MODE (OPEN IN BOTH CAN BRANCH LINES)
V BUS
OUTPUT ECU OUTPUT
DTC
CENTER AIRBAG
SENSOR
COMMUNICATION
STOP MODE
AIR
CONDITIONING
AMPLIFIER
COMMUNICATION
STOP MODE
NAVIGATION
RECEIVER
ASSEMBLY
COMMUNICATION
STOP MODE
RADIO RECEIVER
ASSEMBLY
COMMUNICATION
STOP MODE
Control ECU)*1
U0123 - - - -
U0124 - - - -
U0126 - - - -
Sub
Bus
2
Blind Spot
Monitor Sensor
LH
U0100 - - - -
U0126 - - - -
U0129 - - - -
U0142 - - - -
Network
Gateway ECU*2
U0233 - - - -
U1002 - - - -
U1110 - - - -
Clearance
Warning ECU
Assembly
U0100 - - - -
U0101 - - - -
U0142 - - - -
U0155 - - - -
HINT:
:
DTC is output.
-: DTC is not output.
*1: DTC U0073 may be stored when communication is lost.
*2: Gateway function equipped ECUs relay signals between the ECUs connected to the different buses.
- TROUBLE MODE (OPEN IN BOTH CAN BRANCH LINES)
V BUS
OUTPUT ECU OUTPUT
DTC
MAIN BODY ECU
COMMUNICATION
STOP MODE
GATEWAY ECU
COMMUNICATION
STOP MODE
4WD CONTROL
ECU
COMMUNICATION
STOP MODE
CERTIFICATION
ECU
COMMUNICATION
STOP MODE
V
Bus
Airbag Sensor
Assembly
- - - - -
Air Conditioning
Amplifier
Assembly
U0100 - - - -
U0142 - - -
U0155 - - - -
Navigation
Receiver
U0100 - - - -
U0129 - - - -
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