Toyota Tundra (2015 year). Manual — part 1846
Last Modified: 9-16-2014
6.6 A
Doc ID: RM000002PQK03UX
Model Year: 2015
Model: Tundra
Prod Date Range: [08/2014 - ]
Title: 3UR-FE ENGINE CONTROL SYSTEM: KNOCK SENSOR: REMOVAL; 2015 MY Tundra [08/2014 - ]
REMOVAL
1. REMOVE INTAKE MANIFOLD
2. REMOVE NO. 2 CYLINDER HEAD COVER
3. REMOVE NO. 1 ENGINE COVER
4. DISCONNECT NO. 9 WATER BY-PASS HOSE
(a) Slide the clamp and disconnect the No. 9 water by-pass hose
from the separator case.
5. DISCONNECT NO. 10 WATER BY-PASS HOSE
(a) Slide the clamp and disconnect the No. 10 water by-pass
hose from the separator case.
6. REMOVE SEPARATOR CASE
(a) Remove the 4 bolts and separator case.
7. REMOVE KNOCK SENSOR
3UR-FE ENGINE CONTROL SYSTEM: KNOCK SENSOR: REMOVA...
(a) Disconnect the 4 knock sensor connectors.
(b) Remove the 4 bolts and 4 knock sensors.
3UR-FE ENGINE CONTROL SYSTEM: KNOCK SENSOR: REMOVA...
Last Modified: 9-16-2014
6.6 G
Doc ID: RM000002PQI03BX
Model Year: 2015
Model: Tundra
Prod Date Range: [08/2014 - ]
Title: 3UR-FE ENGINE CONTROL SYSTEM: KNOCK SENSOR: INSPECTION; 2015 MY Tundra [08/2014 - ]
INSPECTION
1. INSPECT KNOCK SENSOR
(a) Measure the resistance according to the value(s) in the table
below.
Standard resistance:
TESTER CONNECTION
CONDITION
SPECIFIED CONDITION
1 - 2
20°C (68°F)
120 k to 280 kΩ
If the result is not as specified, replace the sensor.
3UR-FE ENGINE CONTROL SYSTEM: KNOCK SENSOR: INSPEC...
Last Modified: 9-16-2014
6.6 A
Doc ID: RM000002TKY02IX
Model Year: 2015
Model: Tundra
Prod Date Range: [08/2014 - ]
Title: 3UR-FE ENGINE CONTROL SYSTEM: KNOCK SENSOR: INSTALLATION; 2015 MY Tundra [08/2014 -
]
INSTALLATION
HINT:
Perform "Inspection After Repairs" after replacing the knock sensor
.
1. INSTALL KNOCK SENSOR
HINT:
Perform "Inspection After Repairs" after replacing the knock sensor
.
(a) Install the 4 knock sensors with the 4 bolts so that the knock
sensors are angled as shown in the illustration.
Torque:
20 N·m {204 kgf·cm, 15ft·lbf}
Text in Illustration
*a
Bank 2 Sensor 1
*b
Bank 1 Sensor 1
*c
Bank 2 Sensor 2
*d
Bank 1 Sensor 2
*e
Front
*f
Upper
*g
Rear
NOTICE:
(b) Connect the 4 knock sensor connectors.
2. INSTALL SEPARATOR CASE
(a) Install the separator case with the 4 bolts.
Torque:
10 N·m {102 kgf·cm, 7ft·lbf}
3. CONNECT NO. 10 WATER BY-PASS HOSE
3UR-FE ENGINE CONTROL SYSTEM: KNOCK SENSOR: INSTAL...
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