Tacoma

Toyota Tacoma 2015-2018 CAN Workshop Manual

(a) Disconnect the cable from the negative (-) battery terminal.
(b) Disconnect the combination meter assembly connector.
Text in Illustration
*a
Front view of wire harness connector
(to Combination Meter Assembly)
(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
C9-1 (CANH) -
C9-2 (CANL)
G - W
HIGH-level CAN bus line -
LOW-level CAN bus line
Cable disconnected from
negative (-) battery terminal
108 to 132 Ω
C9-1 (CANH) -
C9-18 (ES)
G - W-B
HIGH-level CAN bus line -
Ground
Cable disconnected from
negative (-) battery terminal
200 Ω or higher
C9-2 (CANL) -
C9-18 (ES)
W - W-B
LOW-level CAN bus line -
Ground
Cable disconnected from
negative (-) battery terminal
200 Ω or higher
C9-1 (CANH) -
C9-19 (B)
G - P
HIGH-level CAN bus line -
Battery positive (+)
Cable disconnected from
negative (-) battery terminal
6 kΩ or higher
C9-2 (CANL) -
C9-19 (B)
W - P
LOW-level CAN bus line -
Battery positive (+)
Cable disconnected from
negative (-) battery terminal
6 kΩ or higher
10. DRIVER SIDE JUNCTION BLOCK AND MAIN BODY ECU (MULTIPLEX NETWORK BODY ECU)
cardiagn.com

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