Tacoma

Toyota Tacoma 2015-2018 CAN Workshop Manual

*1: w/ Tire Pressure Warning System and Tire Inflation Pressure Display Function
*2: w/ Smart Key System
Result
RESULT PROCEED TO
OK A
NG (No. 1 CAN junction connector main lines) B
NG (ECU or sensor branch lines) C
NG (Combination meter assembly main lines) D
NG (DLC3 branch lines) E
B
GO TO STEP 4
C
GO TO STEP 5
D
REPAIR OR REPLACE CAN MAIN BUS LINES
(COMBINATION METER ASSEMBLY - NO. 2 CAN
JUNCTION CONNECTOR)
E
REPAIR OR REPLACE CAN BRANCH LINES
CONNECTED TO DLC3
A
REPLACE NO. 2 CAN JUNCTION CONNECTOR
4. CHECK FOR SHORT IN CAN BUS LINES (NO. 1 CAN JUNCTION CONNECTOR)
(a) Disconnect the No. 1 CAN junction connector.
Text in Illustration
*a
Front view of wire harness connector
*b
to Brake Booster Assembly (Skid Control ECU) (for
Hydraulic Brake Booster) or Brake Actuator Assembly
cardiagn.com

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