DOOR LOCK FRONT DOOR LOCK INSPECTION

Hide Display 69040A 1.INSPECT FRONT DOOR LOCK WITH MOTOR ASSEMBLY LH (for GTMC Made NR Series Engine)

a.

0.833,3.521 1.24,3.521 true 2.167,3.521 2.635,3.521 true 1.438,4.208 1.625,3.823 true 1.792,3.823 2.052,4.208 true 2.146,2.052 2.458,2.208 0.313,0.156 10 false *a 1.552,2.458 1.865,2.615 0.313,0.156 10 false *b 0.75,2.75 1.063,2.906 0.313,0.156 10 false *c 0.708,3.438 0.865,3.635 0.156,0.198 10 false L 2.688,3.438 3,3.635 0.313,0.198 10 false UL 1.229,4.229 1.844,4.427 0.615,0.198 10 false LSSR 2.031,4.229 2.188,4.427 0.156,0.198 10 false E

*a	Unlock
*b	Lock
*c	Component without harness connected (Front Door Lock with Motor Assembly LH)

Check the operation of the door lock motor.

i.

Apply auxiliary battery voltage and check the operation of the door lock motor.

OK:

Auxiliary Battery Connection	Result
Auxiliary battery positive (+) → Terminal 4 (L) Auxiliary battery negative (-) → Terminal 1 (UL)	Locks
Auxiliary battery positive (+) → Terminal 1 (UL) Auxiliary battery negative (-) → Terminal 4 (L)	Unlocks

If the result is not as specified, replace the front door lock with motor assembly LH.

b.

Check the operation of the door unlock detection switch.

i.

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

Standard Resistance:

Tester Connection	Condition	Specified Condition
8 (LSSR) - 7 (E)	Locked	10 kΩ or higher
8 (LSSR) - 7 (E)	Unlocked	Below 1 Ω

If the result is not as specified, replace the front door lock with motor assembly LH.

c.

1.052,4.208 1.302,3.802 false 1.458,4.188 1.458,3.802 false 1.927,4.198 1.792,3.813 false 2.927,1.302 3.24,1.5 0.313,0.198 10 false *a 3.125,0.854 3.375,1.094 0.25,0.24 10 false *b 2.927,0.427 3.24,0.625 0.313,0.198 10 false *c 0.75,2.833 1.063,3.031 0.313,0.198 10 false *d 1.427,4.25 1.583,4.448 0.156,0.198 10 false L 0.99,4.24 1.302,4.438 0.313,0.198 10 false UL 1.906,4.25 2.063,4.448 0.156,0.198 10 false E

*a	Unlock
*b	Neutral
*c	Lock
*d	Component without harness connected (Front Door Lock with Motor Assembly LH)

Check the operation of the door key lock and unlock switch.

i.

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

Standard Resistance:

Tester Connection	Condition	Specified Condition
9 (L) - 7 (E)	Held to lock side	Below 1 Ω
9 (L) - 7 (E)	Neutral or held to unlock side	10 kΩ or higher
10 (UL) - 7 (E)	Held to unlock side	Below 1 Ω
10 (UL) - 7 (E)	Neutral or held to lock side	10 kΩ or higher

If the result is not as specified, replace the front door lock with motor assembly LH.

Hide Display 69030A 2.INSPECT FRONT DOOR LOCK WITH MOTOR ASSEMBLY RH (for GTMC Made NR Series Engine)

a.

0.823,3.521 1.24,3.521 true 2.167,3.542 2.656,3.542 true 1.479,4.208 1.625,3.823 false 2.052,4.219 1.792,3.823 false 1.104,2.042 1.417,2.198 0.313,0.156 10 false *a 1.729,2.458 2.042,2.615 0.313,0.156 10 false *b 0.75,2.833 1.063,2.99 0.313,0.156 10 false *c 0.698,3.427 0.854,3.625 0.156,0.198 10 false L 2.719,3.458 3.031,3.656 0.313,0.198 10 false UL 1.917,4.25 2.531,4.448 0.615,0.198 10 false LSSR 1.427,4.24 1.583,4.438 0.156,0.198 10 false E

*a	Unlock
*b	Lock
*c	Component without harness connected (Front Door Lock with Motor Assembly RH)

Check the operation of the door lock motor.

i.

Apply auxiliary battery voltage and check the operation of the door lock motor.

OK:

Auxiliary Battery Connection	Result
Auxiliary battery positive (+) → Terminal 4 (L) Auxiliary battery negative (-) → Terminal 1 (UL)	Locks
Auxiliary battery positive (+) → Terminal 1 (UL) Auxiliary battery negative (-) → Terminal 4 (L)	Unlocks

If the result is not as specified, replace the front door lock with motor assembly RH.

b.

Check the operation of the door unlock detection switch.

i.

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

Standard Resistance:

Tester Connection	Condition	Specified Condition
7 (LSSR) - 8 (E)	Locked	10 kΩ or higher
7 (LSSR) - 8 (E)	Unlocked	Below 1 Ω

If the result is not as specified, replace the front door lock with motor assembly RH.

Hide Display 69040A 3.INSPECT FRONT DOOR LOCK WITH MOTOR ASSEMBLY LH (except GTMC Made NR Series Engine)

a.

0.927,3.74 1.26,3.823 true 2.25,3.823 2.583,3.74 true 1.75,4.417 1.667,4.125 true 1.26,4.417 1.344,4.125 true 2.667,2.146 2.979,2.302 0.313,0.156 10 false *a 2.125,2.698 2.438,2.854 0.313,0.156 10 false *b 0.667,3.063 0.979,3.219 0.313,0.156 10 false *c 0.76,3.635 0.917,3.833 0.156,0.198 10 false L 2.635,3.635 2.948,3.833 0.313,0.198 10 false UL 1.604,4.438 2.219,4.635 0.615,0.198 10 false LSSR 1.177,4.438 1.333,4.635 0.156,0.198 10 false E

*a	Unlock
*b	Lock
*c	Component without harness connected (Front Door Lock with Motor Assembly LH)

Check the operation of the door lock motor.

i.

Apply auxiliary battery voltage and check the operation of the door lock motor.

OK:

Auxiliary Battery Connection	Result
Auxiliary battery positive (+) → Terminal 4 (L) Auxiliary battery negative (-) → Terminal 1 (UL)	Locks
Auxiliary battery positive (+) → Terminal 1 (UL) Auxiliary battery negative (-) → Terminal 4 (L)	Unlocks

If the result is not as specified, replace the front door lock with motor assembly LH.

b.

Check the operation of the door unlock detection switch.

i.

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

Standard Resistance:

Tester Connection	Condition	Specified Condition
8 (LSSR) - 10 (E)	Locked	10 kΩ or higher
8 (LSSR) - 10 (E)	Unlocked	Below 1 Ω

If the result is not as specified, replace the front door lock with motor assembly LH.

c.

2.063,4.333 1.979,4.063 true 1.708,4.333 1.792,4.063 true 1.208,4.333 1.292,4.063 true 2.615,1.802 2.927,2 0.313,0.198 10 false *a 3.021,1.375 3.271,1.615 0.25,0.24 10 false *b 2.969,0.865 3.281,1.063 0.313,0.198 10 false *c 0.667,3 1,3.333 0.333,0.333 10 false *d 1.656,4.354 1.813,4.552 0.156,0.198 10 false L 2.021,4.375 2.333,4.573 0.313,0.198 10 false UL 1.146,4.354 1.302,4.552 0.156,0.198 10 false E

*a	Unlock
*b	Neutral
*c	Lock
*d	Component without harness connected (Front Door Lock with Motor Assembly LH)

Check the operation of the door key lock and unlock switch.

i.

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

Standard Resistance:

Tester Connection	Condition	Specified Condition
7 (L) - 10 (E)	Held to lock side	Below 1 Ω
7 (L) - 10 (E)	Neutral or held to unlock side	10 kΩ or higher
6 (UL) - 10 (E)	Held to unlock side	Below 1 Ω
6 (UL) - 10 (E)	Neutral or held to lock side	10 kΩ or higher

If the result is not as specified, replace the front door lock with motor assembly LH.

Hide Display 69030A 4.INSPECT FRONT DOOR LOCK WITH MOTOR ASSEMBLY RH (except GTMC Made NR Series Engine)

a.

0.927,3.74 1.26,3.823 true 2.26,4.417 2.177,4.115 true 2.25,3.833 2.667,3.75 true 1.75,4.417 1.833,4.115 true 0.625,2.198 0.938,2.354 0.313,0.156 10 false *a 1.156,2.688 1.469,2.844 0.313,0.156 10 false *b 0.667,3.083 1.083,3.333 0.417,0.25 10 false *c 0.781,3.646 0.938,3.844 0.156,0.198 10 false L 2.708,3.656 3.021,3.854 0.313,0.198 10 false UL 1.5,4.448 2.115,4.646 0.615,0.198 10 false LSSR 2.208,4.438 2.365,4.635 0.156,0.198 10 false E

*a	Unlock
*b	Lock
*c	Component without harness connected (Front Door Lock with Motor Assembly RH)

Check the operation of the door lock motor.

i.

Apply auxiliary battery voltage and check the operation of the door lock motor.

OK:

Auxiliary Battery Connection	Result
Auxiliary battery positive (+) → Terminal 4 (L) Auxiliary battery negative (-) → Terminal 1 (UL)	Locks
Auxiliary battery positive (+) → Terminal 1 (UL) Auxiliary battery negative (-) → Terminal 4 (L)	Unlocks

If the result is not as specified, replace the front door lock with motor assembly RH.

b.

Check the operation of the door unlock detection switch.

i.

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

Standard Resistance:

Tester Connection	Condition	Specified Condition
7 (LSSR) - 5 (E)	Locked	10 kΩ or higher
7 (LSSR) - 5 (E)	Unlocked	Below 1 Ω

If the result is not as specified, replace the front door lock with motor assembly RH.

DOOR LOCK FRONT DOOR LOCK INSPECTION

PROCEDURE