Toyota Tundra (2015 year). Manual — part 2734

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44.

CHECK FOR SHORT TO GND IN CAN BUS WIRE (SKID CONTROL ECU)

(a) Disconnect the A17 brake actuator assembly (skid control

ECU) connector.

(b) Measure the resistance according to the value(s) in the table below.

Standard Resistance:

TESTER CONNECTION

SWITCH CONDITION

SPECIFIED CONDITION

A7-12 (CANH) - J17-4 (CG)

Ignition switch off

200 Ω or higher

A7-13 (CANL) - J17-4 (CG)

Ignition switch off

200 Ω or higher

Text in Illustration

*a

*b

REPAIR OR REPLACE CAN BRANCH WIRE

CONNECTED TO SKID CONTROL ECU (CANH, CANL)

OK

REPLACE BRAKE ACTUATOR ASSEMBLY (SKID

CONTROL ECU)

45.

CONNECT CONNECTOR

(a) Reconnect the J75 No. 1 junction connector.

CAN COMMUNICATION: CAN COMMUNICATION SYSTEM: Short t...

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46.

CHECK FOR SHORT TO GND IN CAN BUS WIRE (COMBINATION METER ASSEMBLY)

(a) Disconnect the J28 combination meter assembly connector.

(b) Measure the resistance according to the value(s) in the table below.

Standard Resistance:

TESTER CONNECTION

SWITCH CONDITION

SPECIFIED CONDITION

J28-39 (CANH) - J17-4 (CG)

Ignition switch off

200 Ω or higher

J28-40 (CANL) - J17-4 (CG)

Ignition switch off

200 Ω or higher

Text in Illustration

*a

*b

REPAIR OR REPLACE CAN MAIN WIRE CONNECTED

TO COMBINATION METER ASSEMBLY (CANH,

CANL)

OK

REPLACE COMBINATION METER ASSEMBLY

CAN COMMUNICATION: CAN COMMUNICATION SYSTEM: Short t...

Last Modified: 9-16-2014

6.6 K

Doc ID: RM000002VYD00LX

Model Year: 2015

Model: Tundra

Prod Date Range: [08/2014 - ]

Title: CAN COMMUNICATION: NETWORK GATEWAY ECU: COMPONENTS; 2015 MY Tundra [08/2014 - ]

COMPONENTS

ILLUSTRATION

CAN COMMUNICATION: NETWORK GATEWAY ECU: COMPONENT...

Last Modified: 9-16-2014

6.6 A

Doc ID: RM000002VYC00PX

Model Year: 2015

Model: Tundra

Prod Date Range: [08/2014 - ]

Title: CAN COMMUNICATION: NETWORK GATEWAY ECU: INSTALLATION; 2015 MY Tundra [08/2014 - ]

INSTALLATION

HINT:

A bolt without a torque specification is shown in the standard bolt chart

.

1. INSTALL NETWORK GATEWAY ECU

(a) Install the network gateway ECU with the nut.

(b) Connect the connector.

2. INSTALL LOWER INSTRUMENT PANEL FINISH PANEL SUB-ASSEMBLY RH

for Column Shift Type:

for Floor Shift Type:

3. INSTALL INSTRUMENT SIDE PANEL RH

for Column Shift Type:

for Floor Shift Type:

4. INSTALL LOWER INSTRUMENT PANEL

for Column Shift Type:

for Floor Shift Type:

5. INSTALL NO. 2 INSTRUMENT PANEL UNDER COVER SUB-ASSEMBLY

for Column Shift Type:

for Floor Shift Type:

6. INSTALL COWL SIDE TRIM BOARD RH

for Regular Cab:

for Double Cab:

for CrewMax:

7. INSTALL FRONT DOOR SCUFF PLATE RH

for Regular Cab:

for Double Cab:

for CrewMax:

8. CONNECT CABLE TO NEGATIVE BATTERY TERMINAL

NOTICE:

When disconnecting the cable, some systems need to be initialized after the cable is reconnected

.

CAN COMMUNICATION: NETWORK GATEWAY ECU: INSTALLATI...