RM35X0E _59 Vehicle Exterior _078503 DOOR / HATCH _0381018 SLIDE DOOR CLOSER SYSTEM C

DOOR / HATCH  SLIDE DOOR CLOSER SYSTEM  B2261  Power Slide Door Neutral Closer Switch LH Malfunction during Open Operation  


DESCRIPTION

This DTC is output when the neutral position switch (close/release) in the power slide door lock assembly LH inputs a malfunction signal during a slide door open operation.

DTC No. Detection Item DTC Detection Condition Trouble Area
B2261 Power Slide Door Neutral Closer Switch LH Malfunction during Open Operation Slide door motor unit LH (slide door ECU LH) detects neutral position switch (close/release) malfunction signal in power slide door lock assembly LH during slide door open operation
·

Power slide door lock assembly LH

·

Slide door motor unit LH (slide door ECU LH)

·

Harness or connector



WIRING DIAGRAM

B369123E39
5.375,4.01 6.969,4.417 1.594,0.406 10 false Slide Door Motor Unit LH (Slide Door ECU LH) 5.198,3.406 6.844,3.74 1.646,0.333 10 false V10 5.198,1.438 6.844,1.771 1.646,0.333 10 false V10 5.198,0.854 6.844,1.188 1.646,0.333 10 false V10 5.625,0.823 7.073,1.177 1.448,0.354 10 false B 5.625,1.417 7.073,1.771 1.448,0.354 10 false ECUB 5.615,3.375 7.063,3.729 1.448,0.354 10 false GND 5.271,3.188 6.719,3.542 1.448,0.354 10 false 1 5.271,1.229 6.719,1.583 1.448,0.354 10 false 6 5.25,0.625 6.698,0.979 1.448,0.354 10 false 3 3.438,1.021 4.885,1.375 1.448,0.354 10 false PSD RH 3.313,1.615 4.76,1.969 1.448,0.354 10 false ECU-B NO.1 1.688,1.417 3.698,1.719 2.01,0.302 10 false from Battery 1.688,0.844 3.708,1.198 2.021,0.354 10 false from Battery 5.271,2.406 6.917,2.74 1.646,0.333 10 false T4 5.25,2.906 6.896,3.24 1.646,0.333 10 false T4 5.625,2.906 7.156,3.229 1.531,0.323 10 false NPR 5.625,2.385 7.156,2.708 1.531,0.323 10 false NPC 5.271,2.188 6.719,2.542 1.448,0.354 10 false 3 5.271,2.688 6.719,3.042 1.448,0.354 10 false 9 2.771,2.302 4.219,2.656 1.448,0.354 10 false 9 2.354,2.292 3.802,2.646 1.448,0.354 10 false NPC 2.365,2.802 3.813,3.156 1.448,0.354 10 false NPR 2.771,2.792 4.219,3.146 1.448,0.354 10 false 8 2.479,3.302 3.927,3.656 1.448,0.354 10 false E1 2.76,3.313 4.208,3.667 1.448,0.354 10 false 7 0.771,2.552 2.667,2.958 1.896,0.406 10 false Neutral Position Close Switch 0.708,3.052 2.708,3.458 2,0.406 10 false Neutral Position Release Switch 0.51,4 2.156,4.333 1.646,0.333 10 false T3 0.5,4.156 2.854,4.625 2.354,0.469 10 false Power Slide Door Lock Assembly LH

CAUTION / NOTICE / HINT

NOTICE:
·

Inspect the fuses for circuits related to this system before performing the following inspection procedure.

·

If the replacement, removal and installation of the slide door motor unit (slide door ECU) or disconnection of the connectors of the slide door motor unit (slide door ECU) has been performed, initialize the power slide door system.

Click hereVehicle Exterior>DOOR / HATCH>POWER SLIDE DOOR SYSTEM>INITIALIZATION



PROCEDURE

1.CHECK FOR DTC
a.

Clear the DTC.

Click hereVehicle Exterior>DOOR / HATCH>SLIDE DOOR CLOSER SYSTEM>DTC CHECK / CLEAR

Body Electrical > Rear Left Door > Clear DTCs
50002 160

b.

Check for DTC.

Click hereVehicle Exterior>DOOR / HATCH>SLIDE DOOR CLOSER SYSTEM>DTC CHECK / CLEAR

Body Electrical > Rear Left Door > Trouble Codes
50001 160
OK:

DTC B2261 is not output.



Result:
Proceed to
OK
NG



OK

USE SIMULATION METHOD TO CHECK

Click hereGeneral>INTRODUCTION>HOW TO TROUBLESHOOT ECU CONTROLLED SYSTEMS>HOW TO PROCEED WITH TROUBLESHOOTING


NG

2.CHECK HARNESS AND CONNECTOR (SLIDE DOOR MOTOR UNIT LH [SLIDE DOOR ECU LH] - BATTERY AND BODY GROUND)
2.CHECK HARNESS AND CONNECTOR (SLIDE DOOR MOTOR UNIT LH [SLIDE DOOR ECU LH] - BATTERY AND BODY GROUND)
a.
E416364C02
0.219,1.021 0.688,1.25 0.469,0.229 1,0.781 1.167,0.781 1.167,0.781 1.427,1.031 true 1.99,1.021 2.219,0.833 2.219,0.833 2.448,0.833 true 2.323,1.635 2.135,1.635 2.135,1.635 1.958,1.313 true 0.094,0.073 0.406,0.229 0.313,0.156 10 false *a 0.333,1.042 0.646,1.198 0.313,0.156 10 false V10 2.385,1.563 2.844,1.802 0.458,0.24 10 false ECUB 0.656,0.708 1.115,0.948 0.458,0.24 10 false GND 2.521,0.74 2.979,0.979 0.458,0.24 10 false B
*a Front view of wire harness connector
(to Slide Door Motor Unit LH [Slide Door ECU LH])


Disconnect the slide door motor unit LH (slide door ECU LH) connector.


b.

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

Standard Resistance:
Tester Connection Condition Specified Condition
V10-1 (GND) - Body ground Always Below 1 Ω



c.

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

Standard Voltage:
Tester Connection Condition Specified Condition
V10-3 (B) - Body ground Always 11 to 14 V
V10-6 (ECUB) - Body ground Always 11 to 14 V



Result:
Proceed to
OK
NG



OK

3.READ VALUE USING GTS

NG

REPAIR OR REPLACE HARNESS OR CONNECTOR

3.READ VALUE USING GTS
a.

Read the Data List according to the display on the GTS.

Click hereVehicle Exterior>DOOR / HATCH>SLIDE DOOR CLOSER SYSTEM>DATA LIST / ACTIVE TEST

Body Electrical > Rear Left Door > Data List
Tester Display Measurement Item Normal Condition Reference Value Diagnostic Note
Neutral Position Close Switch Status of the neutral position close switch ON or OFF ON: Neutral position close switch on
OFF: Neutral position close switch off 		-
Neutral Position Release Switch Status of the neutral position release switch ON or OFF ON: Neutral position release switch on
OFF: Neutral position release switch off 		-
Body Electrical > Rear Left Door > Data List
Tester Display
Neutral Position Close Switch
Neutral Position Release Switch
50003 160 44,45
OK:

The switches switch ON/OFF according to the slide door open/close operation.



Result:
Proceed to
OK
NG



OK

REPLACE SLIDE DOOR MOTOR UNIT LH (SLIDE DOOR ECU LH)

Click hereVehicle Exterior>DOOR / HATCH>POWER SLIDE DOOR MOTOR>REMOVAL


NG

4.INSPECT POWER SLIDE DOOR LOCK ASSEMBLY LH
4.INSPECT POWER SLIDE DOOR LOCK ASSEMBLY LH
a.

Remove the power slide door lock assembly LH.

except Wagon:

Click hereVehicle Interior>DOOR LOCK>SLIDE DOOR LOCK (except Wagon)>REMOVAL

for Wagon:

Click hereVehicle Interior>DOOR LOCK>SLIDE DOOR LOCK (for Wagon)>REMOVAL



b.

Inspect the power slide door lock assembly LH.

except Wagon:

Click hereVehicle Interior>DOOR LOCK>SLIDE DOOR LOCK (except Wagon)>INSPECTION

for Wagon:

Click hereVehicle Interior>DOOR LOCK>SLIDE DOOR LOCK (for Wagon)>INSPECTION



Result:
Result Proceed to
OK A
NG (except Wagon) B
NG (for Wagon) C



A

5.CHECK HARNESS AND CONNECTOR (POWER SLIDE DOOR LOCK ASSEMBLY LH - SLIDE DOOR MOTOR UNIT LH [SLIDE DOOR ECU LH] AND BODY GROUND)

B

REPLACE POWER SLIDE DOOR LOCK ASSEMBLY LH

Click hereVehicle Interior>DOOR LOCK>SLIDE DOOR LOCK (except Wagon)>REMOVAL


C

REPLACE POWER SLIDE DOOR LOCK ASSEMBLY LH

Click hereVehicle Interior>DOOR LOCK>SLIDE DOOR LOCK (for Wagon)>REMOVAL


5.CHECK HARNESS AND CONNECTOR (POWER SLIDE DOOR LOCK ASSEMBLY LH - SLIDE DOOR MOTOR UNIT LH [SLIDE DOOR ECU LH] AND BODY GROUND)
a.

Disconnect the T3 power slide door lock assembly LH connector.


b.

Disconnect the T4 slide door motor unit LH (slide door ECU LH) connector.


c.

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

Standard Resistance:
Tester Connection Condition Specified Condition
T3-8 (NPR) - T4-9 (NPR) Always Below 1 Ω
T3-9 (NPC) - T4-3 (NPC) Always Below 1 Ω
T3-7 (E1) - Body ground Always Below 1 Ω
T3-8 (NPR) or T4-9 (NPR) - Body ground Always 10 kΩ or higher
T3-9 (NPC) or T4-3 (NPC) - Body ground Always 10 kΩ or higher



Result:
Proceed to
OK
NG



OK

REPLACE SLIDE DOOR MOTOR UNIT LH (SLIDE DOOR ECU LH)

Click hereVehicle Exterior>DOOR / HATCH>POWER SLIDE DOOR MOTOR>REMOVAL


NG

REPAIR OR REPLACE HARNESS OR CONNECTOR