Toyota Tundra. Manual — part 83

2UZ-FE IGNITION

SERVICE DATA

Spark plug

2UZ-FE IGNITION - SERVICE DATA

TORQUE SPECIFICATIONS

2UZ-FE IGNITION - TORQUE SPECIFICATIONS

1GR-FE STARTING

SERVICE DATA

for 1.6 kW Type:

1GR-FE STARTING - SERVICE DATA (FOR 1.6 KW)

Ignition coil x Cylinder head cover

10

102

7

Recommended
spark plug

Correct electrode gap for new
spark plug

Maximum electrode gap
for used spark plug

Standard
Insulation
resistance

DENSO made:
SK20R11

Correct electrode gap for new spark

plug 1.0 to 1.1 mm (0.0394 to 0.0433

in.)

1.3 mm (0.0512 in.)

10 Mohms or

higher

NGK made:
IFR6A11

Part Tightened

N*m

kgf*cm

ft.*lbf

Spark plug x Cylinder head

18

178

13

Ignition coil x Cylinder head cover

7.5

76

66 in.*lbf

Starter assembly

Specified current: 90 A or less at 11.5 V

Starter armature assembly

Standard resistance:
Segments: Below 1 ohms
Segment - Coil core: 10 kohms or higher
Standard length: 3.1 mm (0.122 in.)
Maximum length: 3.8 mm (0.150 in.)

Starter commutator end frame
assembly

Standard length: 9.0 mm (0.354 in.)
Minimum length: 4.0 mm (0.158 in.)
Standard resistance:
Positive (+) brush - Negative (-) brush: 10 kohms or higher

Repair service starter kit

Standard resistance:
Terminal 50 - Terminal C: Below 1 ohms

Standard resistance:

2009 Toyota Tundra

2009 GENERAL INFORMATION Service Specifications - Tundra

for 2.0 kW Type:

1GR-FE STARTING - SERVICE DATA (FOR 2.0 KW)

Terminal 50 - Switch body: Below 2 ohms

Snap ring length

Maximum length: 5.0 mm (0.197 in.)

Starter relay

3 - 5: 10 kohms or higher (When battery voltage is not applied to
terminals 1 and 2)
3 - 5: Below 1ohms (When battery voltage is applied to terminals 1 and
2)

ACC relay (Main body ECU)

DD47 - DD8: 10 kohms or higher (When battery voltage is not applied
between DD45 and DD62)
DD47 - DD8: Below 1ohms (When battery voltage is applied between
DD45 and DD62)

ACC cut relay

3 - 4: Below 1ohms(When battery voltage is not applied to terminals 1
and 2)
3 - 4:10 kohms or higher (When battery voltage is applied to terminals 1
and 2)

Starter assembly

Specified current: 100 A or less at 11.5 V

Starter armature assembly

Standard resistance:
Commutator - Commutator: Below 1 ohms
Commutator - Armature: 10 kohms or higher
Standard diameter: 35.0 mm (1.38 in.)
Minimum diameter: 34.0 mm (1.34 in.)
Standard undercut depth: 0.7 mm (0.0276 in.)
Minimum undercut depth: 0.2 mm (0.00787 in.)
Maximum circle runout: 0.05 mm (0.00197 in.)

Brush length

Standard brush length: 15.0 mm (0.591 in.)
Minimum brush length: 9.0 mm (0.354 in.)

Starter brush holder
assembly

Standard resistance:
Positive brush holder - Negative brush holder: 10 kohms or higher
Standard spring installed load: 22 to 28 N (2 to 3 kgf, 4.8 to 6.2 lbf)
Minimum spring installed load: 13 N (1 kgf, 2.9 lbf)

Starter yoke assembly

Standard resistance:
Terminal C - Brush: Below 1 ohms
Standard resistance:
Shunt coil terminal (A) - Shunt coil terminal (B): 1.5 to 1.9 ohms

Magnet starter switch
assembly

Standard resistance:
Terminal 50 - Terminal C: Below 1 ohms
Standard resistance:
Terminal 50 - Switch body: Below 2 ohms

Starter relay

3 - 5: 10 kohms or higher (When battery voltage is not applied to terminals 1
and 2)
3 - 5: Below 1ohms (When battery voltage is applied to terminals 1 and 2)

DD47 - DD8: 10 kohms or higher (When battery voltage is not applied

2009 Toyota Tundra

2009 GENERAL INFORMATION Service Specifications - Tundra

TORQUE SPECIFICATIONS

for 1.6 kW Type:

1GR-FE STARTING - TORQUE SPECIFICATIONS (FOR 1.6 KW)

for 2.0 kW Type:

1GR-FE STARTING - TORQUE SPECIFICATIONS (FOR 2.0 KW)

3UR-FE STARTING

SERVICE DATA

3UR-FE STARTING - SERVICE DATA

ACC relay (Main body
ECU)

between DD45 and DD62)
DD47 - DD8: Below 1ohms (When battery voltage is applied between DD45
and DD62)

ACC cut relay

3 - 4: Below 1ohms(When battery voltage is not applied to terminals 1 and 2)
3 - 4: 10 kohms or higher (When battery voltage is applied to terminals 1 and
2)

Part Tightened

N*m kgf*cm ft.*lbf

Starter assembly x Transmission housing

58

591

43

Starter wire x Terminal 30

9.8

100

87 in.*lbf

Lead wire x Terminal C

10

102

7

Starter commutator end frame assembly x Starter drive housing assembly

6.0

61

53 in.*lbf

Starter drive housing assembly x Repair service starter kit

7.5

76

66 in.*lbf

Part Tightened

N*m kgf*cm

ft.*lbf

Starter assembly x Transmission housing

58

591

43

Starter wire x Terminal 30

9.8

100

87 in.*lbf

Lead wire x Terminal C

5.9

60

52 in.*lbf

Commutator end frame x Starter brush holder assembly

3.8

39

34 in.*lbf

Starter housing assembly x Magnet starter switch assembly

9.3

95

82 in.*lbf

Commutator end frame x Starter housing assembly

9.3

95

82 in.*lbf

Starter assembly

Specified current: 190 A or less at 11.5 V

Starter armature assembly

Standard resistance:
Commutator: Below 1 ohms
Commutator - Armature core: 10 kohms or higher
Standard diameter: 35.0 mm (1.38 in.)
Minimum diameter: 34.0 mm (1.34 in.)
Standard undercut depth: 0.7 mm (0.0276 in.)
Minimum undercut depth: 0.2 mm (0.00787 in.)
Maximum circle runout: 0.05 mm (0.00197 in.)

2009 Toyota Tundra

2009 GENERAL INFORMATION Service Specifications - Tundra

TORQUE SPECIFICATIONS

3UR-FE STARTING - TORQUE SPECIFICATIONS

3UR-FBE STARTING

SERVICE DATA

3UR-FBE STARTING - SERVICE DATA

Brush length

Standard brush length: 15.0 mm (0.591 in.)
Minimum brush length: 10.0 mm (0.394 in.)

Starter brush holder
assembly

Standard resistance:
Positive (+) brush holder - Negative (-) brush holder: 10 kohms or higher
Standard spring installed load: 22 to 28 N (2 to 3 kgf, 4.8 to 6.2 lbf)
Minimum spring installed load: 13 N (1 kgf, 2.9 lbf)

Starter yoke assembly

Standard resistance:
Terminal C - Brushes: Below 1 ohms
Standard resistance:
Brushes - Starter yoke body: 10 kohms or higher

Magnet starter switch
assembly

Standard resistance:
Terminal 50 - Terminal C: Below 1 ohms
Standard resistance:
Terminal 50 - Switch body: Below 2 ohms

Starter relay

3 - 5: 10 kohms or higher (When battery voltage is not applied to terminals 1
and 2)
3 - 5: Below 1ohms (When battery voltage is applied to terminals 1 and 2)

ACC relay (Main body
ECU)

DD47 - DD8: 10 kohms or higher (When battery voltage is not applied
between DD45 and DD62)
DD47 - DD8: Below 1ohms (When battery voltage is applied between DD45
and DD62)

ACC cut relay

3 - 4: Below 1ohms(When battery voltage is not applied to terminals 1 and 2)
3 - 4: 10 kohms or higher (When battery voltage is applied to terminals 1 and
2)

Part Tightened

N*m kgf*cm

ft.*lbf

Starter assembly x Cylinder block

37

377

27

Starter cover x Starter assembly

12

122

9

Starter wire x Terminal 30

9.8

100

87 in.*lbf

Lead wire x Terminal C

6.5

66

57 in.*lbf

Starter commutator end frame cover x Starter brush holder assembly

3.8

39

33 in.*lbf

Starter drive housing assembly x Magnet starter switch assembly

7.5

76

66 in.*lbf

Starter commutator end frame cover x Starter drive housing assembly

6.0

61

53 in.*lbf

Starter assembly

Specified current: 190 A or less at 11.5 V

Standard resistance:

2009 Toyota Tundra

2009 GENERAL INFORMATION Service Specifications - Tundra