Toyota Tundra (2015 year). Manual — part 2654
ILLUSTRATION
1UR-FE CHARGING: GENERATOR: COMPONENTS; 2015 MY Tundra...
Last Modified: 9-16-2014
6.6 A
Doc ID: RM000002BS403JX
Model Year: 2015
Model: Tundra
Prod Date Range: [08/2014 - ]
Title: 1UR-FE CHARGING: GENERATOR: REMOVAL; 2015 MY Tundra [08/2014 - ]
REMOVAL
1. PRECAUTION
NOTICE:
After turning the ignition switch off, waiting time may be required before disconnecting the cable from the
battery terminal. Therefore, make sure to read the disconnecting the cable from the battery terminal notice
before proceeding with work
.
2. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL
3. REMOVE FAN AND GENERATOR V BELT
(a) Remove the fan and generator V belt
.
4. REMOVE AIR CLEANER ASSEMBLY
5. REMOVE FRONT FENDER APRON SEAL RH
6. DISCONNECT POWER STEERING OIL PRESSURE SWITCH CONNECTOR
7. DISCONNECT VANE PUMP ASSEMBLY
8. REMOVE GENERATOR ASSEMBLY
(a) Remove the terminal cap.
(b) Disconnect the generator connector.
(c) Remove the nut and disconnect the generator wire.
(d) Remove the bolt and disconnect the wire harness bracket from the generator.
(e) Remove the 3 bolts, nut and generator.
1UR-FE CHARGING: GENERATOR: REMOVAL; 2015 MY Tundra [08...
1UR-FE CHARGING: GENERATOR: REMOVAL; 2015 MY Tundra [08...
Last Modified: 9-16-2014
6.6 G
Doc ID: RM00000188X05RX
Model Year: 2015
Model: Tundra
Prod Date Range: [08/2014 - ]
Title: 1UR-FE CHARGING: GENERATOR: INSPECTION; 2015 MY Tundra [08/2014 - ]
INSPECTION
1. INSPECT GENERATOR ROTOR ASSEMBLY
(a) Check the rotor for an open circuit.
(1) Measure the resistance according to the value(s) in the table
below.
Standard Resistance:
100 A Type Type
TESTER CONNECTION
CONDITION
SPECIFIED CONDITION
Slip ring - Slip ring
20°C (68°F)
2.3 to 2.7 Ω
150 A Type
TESTER CONNECTION
CONDITION
SPECIFIED CONDITION
Slip ring - Slip ring
20°C (68°F)
1.5 to 1.9 Ω
If the result is not as specified, replace the generator rotor
assembly.
(b) Check if the rotor is grounded.
(1) Measure the resistance according to the value(s) in the table
below.
Standard Resistance:
TESTER CONNECTION
CONDITION
SPECIFIED CONDITION
Slip ring - Rotor
Always
10 kΩ or higher
If the result is not as specified, replace the generator rotor
assembly.
(c) Check that the slip rings are not rough or scored.
If rough or scored, replace the generator rotor assembly.
1UR-FE CHARGING: GENERATOR: INSPECTION; 2015 MY Tundra [...
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