Toyota Tundra (2015 year). Manual — part 2732
OK
(a) Measure the resistance according to the value(s) in the
table below.
Standard Resistance:
TESTER CONNECTION
SWITCH
CONDITION
SPECIFIED
CONDITION
J75-3 (CANH) - J17-4
(CG)
Ignition switch off
200 Ω or higher
J75-14 (CANL) - J17-4
(CG)
Ignition switch off
200 Ω or higher
Text in Illustration
*a
*b
GO TO STEP 35
30.
CHECK FOR SHORT TO GND IN CAN BUS WIRE (NO. 1 JUNCTION CONNECTOR -
MAIN BODY ECU)
(a) Measure the resistance according to the value(s) in the
table below.
Standard Resistance:
TESTER CONNECTION
SWITCH
CONDITION
SPECIFIED
CONDITION
J75-5 (CANH) - J17-4
(CG)
Ignition switch off
200 Ω or higher
J75-16 (CANL) - J17-4
(CG)
Ignition switch off
200 Ω or higher
Text in Illustration
*a
*b
OK
OK
NG
GO TO STEP 37
31.
CHECK FOR SHORT TO GND IN CAN BUS WIRE (NO. 1 JUNCTION CONNECTOR -
STEERING ANGLE SENSOR)
(a) Measure the resistance according to the value(s) in the
table below.
Standard Resistance:
TESTER CONNECTION
SWITCH
CONDITION
SPECIFIED
CONDITION
J75-6 (CANH) - J17-4
(CG)
Ignition switch off
200 Ω or higher
J75-17 (CANL) - J17-4
(CG)
Ignition switch off
200 Ω or higher
Text in Illustration
*a
*b
GO TO STEP 39
32.
CHECK FOR SHORT TO GND IN CAN BUS WIRE (NO. 1 JUNCTION CONNECTOR -
BRAKE CONTROL WITH BRACKET RELAY)
NOTICE:
For vehicles without a trailer brake control system, go to "Check for Short to GND in CAN Bus Wires (No. 1
Junction Connector - Skid Control ECU)".
CAN COMMUNICATION: CAN COMMUNICATION SYSTEM: Short t...
OK
(a) Measure the resistance according to the value(s) in the
table below.
Standard Resistance:
TESTER CONNECTION
SWITCH
CONDITION
SPECIFIED
CONDITION
J75-7 (CANH) - J17-4
(CG)
Ignition switch off
200 Ω or higher
J75-18 (CANL) - J17-4
(CG)
Ignition switch off
200 Ω or higher
Text in Illustration
*a
*b
GO TO STEP 41
33.
CHECK FOR SHORT TO GND IN CAN BUS WIRE (NO. 1 JUNCTION CONNECTOR -
SKID CONTROL ECU)
(a) Measure the resistance according to the value(s) in the
table below.
Standard Resistance:
TESTER CONNECTION
SWITCH
CONDITION
SPECIFIED
CONDITION
J75-8 (CANH) - J17-4
(CG)
Ignition switch off
200 Ω or higher
J75-19 (CANL) - J17-4
(CG)
Ignition switch off
200 Ω or higher
Text in Illustration
*a
*b
OK
NEXT
NG
GO TO STEP 43
34.
CHECK FOR SHORT TO GND IN CAN BUS WIRE (NO. 1 JUNCTION CONNECTOR -
COMBINATION METER ASSEMBLY)
(a) Measure the resistance according to the value(s) in the
table below.
Standard Resistance:
TESTER CONNECTION
SWITCH
CONDITION
SPECIFIED
CONDITION
J75-4 (CANH) - J17-4
(CG)
Ignition switch off
200 Ω or higher
J75-15 (CANL) - J17-4
(CG)
Ignition switch off
200 Ω or higher
Text in Illustration
*a
*b
GO TO STEP 45
OK
REPLACE NO. 1 JUNCTION CONNECTOR
35.
CONNECT CONNECTOR
(a) Reconnect the J75 No. 1 junction connector.
36.
CHECK FOR SHORT TO GND IN CAN BUS WIRE (CENTER AIRBAG SENSOR
ASSEMBLY)
CAN COMMUNICATION: CAN COMMUNICATION SYSTEM: Short t...
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