Tacoma

Toyota Tacoma 2015-2018 CAN Workshop Manual

TESTER CONNECTION CONDITION SPECIFIED
CONDITION
CONNECTED TO
J2-3 (CANH) - D4-16
(BAT)
Cable disconnected from negative (-)
battery terminal
6 kΩ or higher
No. 4 CAN junction
connector
J2-14 (CANL) - D4-16
(BAT)
Cable disconnected from negative (-)
battery terminal
6 kΩ or higher
*1: w/ Intuitive Parking Assist System
RESULT PROCEED TO
OK A
NG (ECU or sensor branch line) B
NG (No. 4 CAN junction connector main line) C
NG (Network gateway ECU main line) D
HINT:
I
t is only necessary to perform the inspection in the above table for the result (short circuit) that was
obtained in the Check Sub Bus 2 inspection.
Find the necessary inspection from the Purpose column that matches the result in the Result column from
the Check Sub Bus 2 inspection.
B
GO TO STEP 15
C
GO TO STEP 13
D
GO TO STEP 14
A
REPLACE NO. 3 CAN JUNCTION CONNECTOR
13. CHECK FOR SHORT IN CAN BUS LINE (NO. 4 CAN JUNCTION CONNECTOR)
(a) Reconnect the J2 No. 3 CAN junction connector.
(b) Disconnect the No. 4 CAN junction connector.
(c) Measure the resistance according to the value(s) in the table below.
cardiagn.com

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