Tacoma

Toyota Tacoma 2015-2018 CAN Workshop Manual

*a
Front view of wire harness connector
(to No. 4 CAN Junction Connector)
*b to No. 3 CAN Junction Connector
*c to No. 1 CAN Junction Terminal
Result
RESULT PROCEED TO
OK A
NG (No. 3 CAN junction connector main lines) B
NG (No. 1 CAN junction connector main lines) C
B
REPAIR OR REPLACE CAN MAIN BUS LINES OR
CONNECTOR (NO. 3 CAN JUNCTION CONNECTOR -
NO. 4 CAN JUNCTION CONNECTOR)
C
REPAIR OR REPLACE CAN MAIN BUS LINES OR
CONNECTOR (NO. 4 CAN JUNCTION CONNECTOR -
NO. 1 CAN JUNCTION TERMINAL)
A
REPLACE NO. 1 CAN JUNCTION TERMINAL
7. CHECK FOR SHORT IN SUB BUS 2 LINES (NETWORK GATEWAY ECU)
(a) Disconnect the network gateway ECU connector.
(b) Measure the resistance according to the value(s) in the table below.
Standard Resistance:
TESTER CONNECTION CONDITION SPECIFIED
CONDITION
N32-13 (CA2H) - N32-12
(CA2L)
Cable disconnected from negative (-) battery
terminal
108 to 132 Ω
Text in Illustration
*a
Front view of wire harness connector
cardiagn.com

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