Tacoma

Toyota Tacoma 2015-2018 CAN Workshop Manual

(to Network Gateway ECU)
NG
GO TO STEP 8
OK
REPLACE NETWORK GATEWAY ECU
8. CHECK FOR SHORT IN SUB BUS 2 LINES (NO. 1 CAN JUNCTION TERMINAL)
(a) Reconnect the N32 network gateway ECU connector.
(b) Disconnect the No. 1 CAN junction terminal connector.
(c) Measure the resistance according to the value(s) in the table
below.
Standard Resistance:
TESTER
CONNECTION
CONDITION SPECIFIED
CONDITION
J19-3 (CANH) -
J19-2 (CANL)
Cable disconnected from
negative (-) battery terminal
108 to 132 Ω
Text in Illustration
*a
Front view of wire harness connector
(to No. 1 CAN Junction Terminal)
NG
GO TO STEP 9
OK
REPLACE NO. 1 CAN JUNCTION TERMINAL
9. CHECK FOR SHORT IN SUB BUS 2 LINES (NO. 3 CAN JUNCTION CONNECTOR)
(a) Reconnect the J19 No. 1 CAN junction terminal connector.
(b) Disconnect the No. 3 CAN junction connector.
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