Tacoma

Toyota Tacoma 2015-2018 CAN Workshop Manual

OK
NG
REPAIR OR REPLACE CAN MAIN BUS LINE OR
CONNECTOR (COMBINATION METER ASSEMBLY
MAIN LINE)
2. CHECK HARNESS AND CONNECTOR (POWER SOURCE CIRCUIT)
(a) Measure the resistance according to the value(s) in the table
below.
Standard Resistance:
TESTER
CONNECTION
CONDITION SPECIFIED
CONDITION
C9-18 (ES) - Body
ground
Cable disconnected from
negative (-) battery terminal
Below 1 Ω
(b) Connect the cable to the negative (-) battery terminal.
(c) Measure the voltage according to the value(s) in the table below.
Standard Voltage:
TESTER CONNECTION SWITCH CONDITION SPECIFIED CONDITION
C9-20 (IG+) - Body ground Ignition switch ON 11 to 14 V
C9-19 (B) - Body ground Always 11 to 14 V
Text in Illustration
*a
Front view of wire harness connector
(to Combination Meter Assembly)
NG
REPAIR OR REPLACE HARNESS OR CONNECTOR
(POWER SOURCE CIRCUIT)
OK
REPLACE COMBINATION METER ASSEMBLY
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