Front Door Lock (For Hatchback) Inspection

Vehicle Interior. Yaris. Ncp93, 131

Door Lock. Yaris. Ncp93, 131

INSPECT FRONT DOOR LOCK ASSEMBLY LH
INSPECT FRONT DOOR LOCK ASSEMBLY RH

Front Door Lock (For Hatchback) -- Inspection

1. INSPECT FRONT DOOR LOCK ASSEMBLY LH

Yaris. Ncp93, 131.Door Lock.Power Door Lock Control System (For Sedan).Front Door Lock (For Hatchback) Inspection

Check the operation of the front door lock motor.
Text in Illustration
*a
Component without harness connected
(Front Door Lock Assembly LH)
*b
UNLOCK
*c
LOCK
1. Apply battery voltage and check the operation of the front door lock motor.
  OK:
  Measurement Condition
  Specified Condition
  Battery positive (+) → 4 (L)
  Battery negative (-) → 1 (UL)
  Locked
  Battery positive (+) → 1 (UL)
  Battery negative (-) → 4 (L)
  Unlocked
  If the result is not as specified, replace the front door lock assembly LH.

Yaris. Ncp93, 131.Door Lock.Power Door Lock Control System (For Sedan).Front Door Lock (For Hatchback) Inspection

Check the resistance of the unlock detection switch.
Text in Illustration
*a
Component without harness connected
(Front Door Lock Assembly LH)
*b
UNLOCK
*c
LOCK
1. Measure the resistance according to the value(s) in the table below.
  Standard Resistance:
  Tester Connection
  Condition
  Specified Condition
  7 (E) - 8 (LSSR)
  Locked
  10 kΩ or higher
  Unlocked
  Below 1 Ω
  If the result is not as specified, replace the front door lock assembly LH.

Yaris. Ncp93, 131.Door Lock.Power Door Lock Control System (For Sedan).Front Door Lock (For Hatchback) Inspection

Check the resistance of the door lock and unlock switch.
Text in Illustration
*a
Component without harness connected
(Front Door Lock Assembly LH)
*b
LOCK
*c
OFF
*d
UNLOCK
1. Measure the resistance according to the value(s) in the table below.
  Standard Resistance:
  Tester Connection
  Condition
  Specified Condition
  7 (E) - 9 (L)
  Locked
  Below 1 Ω
  Unlocked
  10 kΩ or higher
  7 (E) - 10 (UL)
  Locked
  10 kΩ or higher
  Unlocked
  Below 1 Ω
  If the result is not as specified, replace the front door lock assembly LH.

2. INSPECT FRONT DOOR LOCK ASSEMBLY RH

Yaris. Ncp93, 131.Door Lock.Power Door Lock Control System (For Sedan).Front Door Lock (For Hatchback) Inspection

Check the operation of the front door lock motor.
Text in Illustration
*a
Component without harness connected
(Front Door Lock Assembly LH)
*b
UNLOCK
*c
LOCK
1. Apply battery voltage and check the operation of the front door lock motor.
  OK:
  Measurement Condition
  Specified Condition
  Battery positive (+) → 4 (L)
  Battery negative (-) → 1 (UL)
  Locked
  Battery positive (+) → 1 (UL)
  Battery negative (-) → 4 (L)
  Unlocked
  If the result is not as specified, replace the front door lock assembly RH.

Yaris. Ncp93, 131.Door Lock.Power Door Lock Control System (For Sedan).Front Door Lock (For Hatchback) Inspection

Check the resistance of the unlock detection switch.
Text in Illustration
*a
Component without harness connected
(Front Door Lock Assembly LH)
*b
UNLOCK
*c
LOCK
1. 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
  Unlocked
  Below 1 Ω
  If the result is not as specified, replace the front door lock assembly RH.

Yaris. Ncp93, 131.Door Lock.Power Door Lock Control System (For Sedan).Front Door Lock (For Hatchback) Inspection

Check the resistance of the door lock and unlock switch.
Text in Illustration
*a
Component without harness connected
(Front Door Lock Assembly RH)
*b
LOCK
*c
OFF
*d
UNLOCK
1. Measure the resistance according to the value(s) in the table below.
  Standard Resistance:
  Tester Connection
  Condition
  Specified Condition
  8 (E) - 6 (L)
  Locked
  Below 1 Ω
  Unlocked
  10 kΩ or higher
  8 (E) - 5 (UL)
  Locked
  10 kΩ or higher
  Unlocked
  Below 1 Ω
  If the result is not as specified, replace the front door lock assembly RH.