Tacoma

Toyota Tacoma 2015-2018 CAN Workshop Manual

TERMINAL NO.
(SYMBOL)
WIRING
COLOR
TERMINAL DESCRIPTION CONDITION SPECIFIED
CONDITION
A36-8 (CANH) -
A36-17 (B)
L - LG
HIGH-level CAN bus line -
Battery positive (+)
Cable disconnected from
negative (-) battery terminal
6 kΩ or higher
A36-9 (CANL) -
A36-17 (B)
W - LG
LOW-level CAN bus line -
Battery positive (+)
Cable disconnected from
negative (-) battery terminal
6 kΩ or higher
19. AIR CONDITIONING AMPLIFIER ASSEMBLY (for Manual Air Conditioning System)
Text in Illustration
*a
Component without harness connected
(Air Conditioning Amplifier Assembly)
- -
(a) Disconnect the cable from the negative (-) battery terminal.
(b) Disconnect the air conditioning amplifier assembly connector.
Text in Illustration
*a
Front view of wire harness connector
(to Air Conditioning Amplifier 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
A14-10 (CANH) -
A14-11 (CANL)
L - W
HIGH-level CAN bus line -
LOW-level CAN bus line
Cable disconnected from
negative (-) battery terminal
54 to 69 Ω
A14-10 (CANH) -
A14-12 (GND)
L - W-B
HIGH-level CAN bus line -
Ground
Cable disconnected from
negative (-) battery terminal
200 Ω or higher
A14-11 (CANL) -
A14-12 (GND)
W - W-B
LOW-level CAN bus line -
Ground
Cable disconnected from
negative (-) battery terminal
200 Ω or higher
A14-10 (CANH) -
A14-21 (B)
L - LG
HIGH-level CAN bus line -
Battery positive (+)
Cable disconnected from
negative (-) battery terminal
6 kΩ or higher
cardiagn.com

Leave a Reply

Your email address will not be published. Required fields are marked *