Last Modified: 11-29-2007 1.6 F
Service Category: General Section: Specifications
Model Year: 2008 Model: Sequoia Doc ID: RM000002J4F006X
Title: SPECIFICATIONS: 2UZ-FE STARTING: SERVICE DATA (2008 Sequoia)

SERVICE DATA

Starter assembly

Specified current: 100 A or less at 11.5 V

Starter armature assembly

Standard resistance:

Commutator (Segment - Segment): Below 1 Ω

Commutator - Armature core: 10 kΩ 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 kΩ or higher

Standard spring installed load:

21.5 to 27.5 N (2.2 to 2.8 kgf, 4.9 to 6.2 lbf)

Minimum spring installed load:

12.7 N (1.3 kgf, 2.9 lbf)

Starter yoke assembly

Standard resistance:

Terminal C wire - Brushes: Below 1 Ω

Standard resistance:

Terminal (A) - Terminal (B): 1.5 to 1.9 Ω

Magnet starter switch assembly

Standard resistance:

Terminal 50 - Terminal C: Below 1 Ω

Standard resistance:

Terminal 50 - Switch body: Below 2 Ω

Ignition or starter switch

LOCK

All terminals

10 kΩ or higher

ACC

2 (ACC) - 4 (AM1)

Below 1 Ω

ON

1 (IG1) - 4 (AM1)

2 (ACC) - 4 (AM1)

5 (AM2) - 6 (IG2)

START

1 (IG1) - 4 (AM1)

3 (ST1) - 4 (AM1)

5 (AM2) - 6 (IG2)

5 (AM2) - 7 (ST2)

Starter relay

3 - 5: 10 kΩ or higher (Battery voltage is not applied to terminals 1 and 2)

3 - 5: Below 1Ω (Battery voltage is applied to terminals 1 and 2)

ACC relay

(Main body ECU)

DD47 - DD8: 10 kΩ or higher (Battery voltage is not applied to terminals DD45 and DD62)

DD47 - DD8: Below 1Ω (Battery voltage is applied to terminals DD45 and DD62)

ACC cut relay

3 - 4: Below 1Ω (Battery voltage is not applied to terminals 1 and 2)

3 - 4: 10 kΩ or higher (Battery voltage is applied to terminals 1 and 2)