Toyota Tundra (2015 year). Manual — part 1059

1UR-FE ENGINE CONTROL SYSTEM: ECM: REMOVAL; 2015 MY...

Last Modified: 9-16-2014

6.6 A

Doc ID: RM00000329103MX

Model Year: 2015

Model: Tundra

Prod Date Range: [08/2014 - ]

Title: 1UR-FE ENGINE CONTROL SYSTEM: ECM: INSTALLATION; 2015 MY Tundra [08/2014 - ]

INSTALLATION

1. INSTALL GASKET

(a) Clean the ECM seal's surface with non-residue solvent.

(b) Attach a new gasket to the ECM.

2. INSTALL ECM

(a) Install the ECM with the 4 bolts.

Torque:

8.0 N·m {82 kgf·cm, 71in·lbf}

NOTICE:

Make sure the gasket is not folded or caught on any area on the
surrounding part.
Make sure there is no foreign matter caught between the gasket
and surrounding part.
Do not damage the gasket.

(b) Connect the 2 ECM connectors and push each lock lever down to

lock the ECM connectors.

NOTICE:

Make sure that the lock lever is raised 90° before connecting the
ECM connectors. Failure to do this may cause the lock lever and
terminals to break.
Do not twist the wire harness when connecting the ECM
connectors.

(c) Connect the wire harness clamp.

3. CONNECT CONNECTOR HOLDER BLOCK

1UR-FE ENGINE CONTROL SYSTEM: ECM: INSTALLATION; 201...

(a) Connect the connector holder block with the 3 bolts.

Torque:

7.3 N·m {74 kgf·cm, 65in·lbf}

(b) Install the connector holder block cover.

4. INSTALL AIR CLEANER ASSEMBLY

5. INSTALL V-BANK COVER SUB-ASSEMBLY

1UR-FE ENGINE CONTROL SYSTEM: ECM: INSTALLATION; 201...

Last Modified: 9-16-2014

6.6 G

Doc ID: RM00000322O00RX

Model Year: 2015

Model: Tundra

Prod Date Range: [08/2014 - ]

Title: 1UR-FE ENGINE CONTROL SYSTEM: EFI RELAY: ON-VEHICLE INSPECTION; 2015 MY Tundra [08/2014 -

]

ON-VEHICLE INSPECTION

1. REMOVE INTEGRATION RELAY

2. INSPECT INTEGRATION RELAY (EFI)

NOTICE:

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

Standard Resistance:

TESTER CONNECTION

CONDITION

SPECIFIED CONDITION

EFI NO. 1 fuse

Always

Below 1 Ω

If the result is not as specified, replace the EFI No. 1 fuse.

1UR-FE ENGINE CONTROL SYSTEM: EFI RELAY: ON-VEHICLE ...