Tacoma

Toyota Tacoma 2015-2018 CAN Workshop Manual

(b) Disconnect the 4 wheel drive control ECU connector.
Text in Illustration
*a
Front view of wire harness connector
(to 4 Wheel Drive Control ECU)
(c) Measure the resistance according to the value(s) in the table below.
Standard Resistance:
TERMINAL NO.
(SYMBOL)
WIRING
COLOR
TERMINAL DESCRIPTION CONDITION SPECIFIED
CONDITION
F13-20 (CANH) -
F13-40 (CANL)
BE - W
HIGH-level CAN bus line -
LOW-level CAN bus line
Cable disconnected from
negative (-) battery terminal
54 to 69 Ω
F13-20 (CANH) -
F12-10 (GND)
BE - W-B
HIGH-level CAN bus line -
Ground
Cable disconnected from
negative (-) battery terminal
200 Ω or higher
F13-40 (CANL) -
F12-10 (GND)
W - W-B
LOW-level CAN bus line -
Ground
Cable disconnected from
negative (-) battery terminal
200 Ω or higher
F13-20 (CANH) -
F13-21 (+B)
BE - W
HIGH-level CAN bus line -
Battery positive (+)
Cable disconnected from
negative (-) battery terminal
6 kΩ or higher
F13-40 (CANL) -
F13-21 (+B)
W - W
LOW-level CAN bus line -
Battery positive (+)
Cable disconnected from
negative (-) battery terminal
6 kΩ or higher
24. BLIND SPOT MONITOR SENSOR LH (w/ Blind Spot Monitor System)
Text in Illustration
*a
Component without harness connected
- -
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