Lighting System Door Lock Position Circuit

Body Electrical. Toyota Rav4. Aca30, 33, 38 Gsa33 Zsa30, 35

Lighting. Toyota Rav4. Aca30, 33, 38 Gsa33 Zsa30, 35

INSPECTION PROCEDURE

INSPECT DOOR LOCK

CHECK WIRE HARNESS (MAIN BODY ECU - POSITION SWITCH AND BODY GROUND)

LIGHTING SYSTEM - Door LOCK Position Circuit

DESCRIPTION

This circuit detects the state of the door lock detection sensor and sends it to the main body ECU.

WIRING DIAGRAM

Toyota Rav4. Aca30, 33, 38 Gsa33 Zsa30, 35.Lighting.Lighting System.Lighting System Door Lock Position Circuit

Toyota Rav4. Aca30, 33, 38 Gsa33 Zsa30, 35.Lighting.Lighting System.Lighting System Door Lock Position Circuit

INSPECTION PROCEDURE

1.INSPECT DOOR LOCK

for LHD:
1. Remove the front driver side door lock.
2. Remove the front passenger side door lock*.
3. Remove the back door lock*.
  HINT:
  *: w/ Entry and start system
4. Measure the resistance of the door lock.
  
  Standard resistance:
  Front driver side door lock
  Tester connection
  Condition
  Specified Condition
  8 (LSSR) - 7 (E)
  LOCK
  Below 1 Ω
  UNLOCK
  10 kΩ or higher
  Front passenger side door lock*
  Tester connection
  Condition
  Specified Condition
  7 (LSSR) - 8 (E)
  LOCK
  Below 1 Ω
  UNLOCK
  10 kΩ or higher
  Back door lock*
  Tester connection
  Condition
  Specified Condition
  7 (S) - 8 (E)
  LOCK
  Below 1 Ω
  UNLOCK
  10 kΩ or higher
  HINT:
  *: w/ Entry and start system

for RHD:
1. Remove the front driver side door lock.
2. Remove the front passenger side door lock*.
3. Remove the rear door lock LH and RH*.
4. Remove the back door lock*.
  HINT:
  *: w/ Entry and start system or w/ Double locking system
5. Measure the resistance of the door lock.
  
  Standard resistance:
  Front driver side door lock
  Tester connection
  Condition
  Specified Condition
  7 (LSSR) - 8 (E)
  LOCK
  Below 1 Ω
  UNLOCK
  10 kΩ or higher
  Front passenger side door lock*
  Tester connection
  Condition
  Specified Condition
  8 (LSSR) - 7 (E)
  LOCK
  Below 1 Ω
  UNLOCK
  10 kΩ or higher
  Rear door lock LH*
  Tester connection
  Condition
  Specified Condition
  5 (LSSR) - 6 (E)
  LOCK
  Below 1 Ω
  UNLOCK
  10 kΩ or higher
  Rear door lock RH*
  Tester connection
  Condition
  Specified Condition
  9 (LSSR) - 10 (E)
  LOCK
  Below 1 Ω
  UNLOCK
  10 kΩ or higher
  Back door lock*
  Tester connection
  Condition
  Specified Condition
  7 (S) - 8 (E)
  LOCK
  Below 1 Ω
  UNLOCK
  10 kΩ or higher
  HINT:
  *: w/ Entry and start system or w/ Double locking system

NG

REPLACE DOOR LOCK ASSEMBLY

OK

2.CHECK WIRE HARNESS (MAIN BODY ECU - POSITION SWITCH AND BODY GROUND)

Toyota Rav4. Aca30, 33, 38 Gsa33 Zsa30, 35.Lighting.Lighting System.Lighting System Door Lock Position Circuit

for LHD:

Install the door lock.
Connect the door lock connectors.
Disconnect the E18 main body ECU connector.

Measure the resistance of the wire harness side connector.

Standard resistance:

w/o Entry and start system
Tester connection	Condition	Specified Condition
E18-25 (LSWD) - Body ground	Driver side door LOCK	Below 1 Ω
E18-25 (LSWD) - Body ground	Driver side door UNLOCK	10 kΩ or higher

w/ Entry and start system
Tester connection	Condition	Specified Condition
E18-25 (LSWD) - Body ground	Driver side door LOCK	Below 1 Ω
E18-25 (LSWD) - Body ground	Driver side door UNLOCK	10 kΩ or higher
E18-10 (LSWP) - Body ground	Passenger side door LOCK	Below 1 Ω
E18-10 (LSWP) - Body ground	Passenger side door UNLOCK	10 kΩ or higher
E18-13 (LSWB) - Body ground	Back door LOCK	Below 1 Ω
E18-13 (LSWB) - Body ground	Back door UNLOCK	10 kΩ or higher

Toyota Rav4. Aca30, 33, 38 Gsa33 Zsa30, 35.Lighting.Lighting System.Lighting System Door Lock Position Circuit

for RHD:
1. Install the door lock.
2. Connect the door lock connectors.
3. Disconnect the E18 and E20* main body ECU connector.
  HINT:
  *: w/ Entry and start system
4. Measure the resistance of the wire harness side connectors.

Standard resistance:

w/o Entry and start system
Tester connection	Condition	Specified Condition
E18-25 (LSWD) - Body ground	Driver side door LOCK	Below 1 Ω
E18-25 (LSWD) - Body ground	Driver side door UNLOCK	10 kΩ or higher

w/ Entry and start system
Tester connection	Condition	Specified Condition
E18-25 (LSWD) - Body ground	Driver side door LOCK	Below 1 Ω
E18-25 (LSWD) - Body ground	Driver side door UNLOCK	10 kΩ or higher
E18-10 (LSWP) - Body ground	Passenger side door LOCK	Below 1 Ω
E18-10 (LSWP) - Body ground	Passenger side door UNLOCK	10 kΩ or higher
E18-13 (LSWB) - Body ground	Back door LOCK	Below 1 Ω
E18-13 (LSWB) - Body ground	Back door UNLOCK	10 kΩ or higher
E20-10 (LSR) - Body ground	Rear door LH LOCK Rear door RH LOCK	Below 1 Ω
E20-10 (LSR) - Body ground	Rear door LH UNLOCK Rear door RH UNLOCK	10 kΩ or higher

w/o Entry and start system and w/ Double locking system
Tester connection	Condition	Specified Condition
E18-25 (LSWD) - Body ground	Driver side door LOCK Except passenger side door UNLOCK	Below 1 Ω
E18-25 (LSWD) - Body ground	Driver side door UNLOCK	10 kΩ or higher
E18-10 (LSWP) - Body ground	Passenger side door LOCK Except passenger side door UNLOCK	Below 1 Ω
	Passenger side door UNLOCK Except passenger side door UNLOCK	10 kΩ or higher
	Back door LOCK Except back door UNLOCK	Below 1 Ω
	Back door UNLOCK Except back door UNLOCK	10 kΩ or higher
	Rear door LH and RH LOCK Except rear door LH and RH UNLOCK	Below 1 Ω
	Rear door LH and RH UNLOCK Except rear door LH and RH UNLOCK	10 kΩ or higher

NG

REPAIR OR REPLACE HARNESS AND CONNECTOR

OK

REPLACE INSTRUMENT PANEL JUNCTION BLOCK (MAIN BODY ECU)