Jam Protection Function Activates During Power Back Door Operation [12/2019 - 11/2023]: Procedure

1. Check if there are any foreign objects interfering with back door operation.

   Result

   Result	Proceed to
   There are no foreign objects	A
   There are foreign objects	B

Result: 

B 

REMOVE FOREIGN OBJECT 

Result: 

A 

See step  2

1. Check back door operation.
   1. Set the customize setting "System Settings" on the multi-information display to OFF.

      Refer to CUSTOMIZE PARAMETERS [12/2019 - 11/2023]

      NOTE:

      This check is possible only when the "System Settings" customize setting is set to OFF on the multi-information display in the combination meter assembly. (The default setting is ON.)

   2. Open/close the back door by hand.

   Result

   Result	Proceed to
   The back door fully opens and closes smoothly	A
   The back door does not fully open and close smoothly	B

2. Set the customize setting "System Settings" on the multi-information display to ON.

   Refer to CUSTOMIZE PARAMETERS [12/2019 - 11/2023]

   NOTE:

   The "System Settings" customize setting on the multi-information display in the combination meter assembly must be set to ON for the power back door system to operate.

Result: 

B 

ADJUST BACK DOOR 

Result: 

A 

See step  3

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

   Body Electrical > Back Door > Data List 

   Tester Display	Measurement Item	Range	Normal Condition	Diagnostic Note
   PBD Touch Sensor (Right)	Power back door sensor assembly RH signal	OFF, ON or Open	OFF: Power back door sensor assembly RH not pressed ON: Power back door sensor assembly RH pressed Open: Power back door sensor assembly RH circuit open	-
   PBD Touch Sensor (Left)	Power back door sensor assembly LH signal	OFF, ON or Open	OFF: Power back door sensor assembly LH not pressed ON: Power back door sensor assembly LH pressed Open: Power back door sensor assembly LH circuit open	-

   Body Electrical > Back Door > Data List 

   Tester Display
   PBD Touch Sensor (Right)
   PBD Touch Sensor (Left)

   Result

   Result	Proceed to
   On the GTS screen, OFF or ON is displayed accordingly	A
   On the GTS screen, OFF or ON is not displayed accordingly or Open is displayed for power back door sensor assembly RH	B
   On the GTS screen, OFF or ON is not displayed accordingly or Open is displayed for power back door sensor assembly LH	C

Result: 

B 

See step  6

Result: 

C 

See step  8

Result: 

A 

See step  4

1. Replace the power back door unit assembly set with a new or known good one.

   Refer to REMOVAL [12/2019 - ]

   Result

   Proceed to
   NEXT

Result: 

NEXT 

See step  5

1. Check the power back door system operation.

   Refer to OPERATION CHECK [12/2019 - 11/2023]

   OK

   Power back door system operates normally

   Result

   Proceed to
   OK
   NG

Result: 

OK 

END (POWER BACK DOOR UNIT ASSEMBLY SET WAS MALFUNCTIONING) 

Result: 

NG 

REPLACE MULTIPLEX NETWORK DOOR ECU. Refer to  REMOVAL [12/2019 - 11/2023] 

Refer to INSPECTION [12/2019 - ]

Result

Result: 

NG 

REPLACE POWER BACK DOOR SENSOR ASSEMBLY RH. Refer to  REMOVAL [12/2019 - ] 

Result: 

OK 

See step  7

1. Disconnect the W18 multiplex network door ECU connector.
2. Measure the resistance according to the value(s) in the table below.

   Standard Resistance

   Tester Connection	Condition	Specified Condition
   W9-1 (OSR) - W18-6 (OSR)	Always	Below 1 Ω
   W9-2 (OSRE) - W18-24 (OSE)	Always	Below 1 Ω
   W9-1 (OSR) or W18-6 (OSR) - Body ground	Always	10 kΩ or higher
   W9-2 (OSRE) or W18-24 (OSE) - Body ground	Always	10 kΩ or higher

   Result

   Proceed to
   OK
   NG

Result: 

OK 

REPLACE MULTIPLEX NETWORK DOOR ECU. Refer to  REMOVAL [12/2019 - 11/2023] 

Result: 

NG 

REPAIR OR REPLACE HARNESS OR CONNECTOR 

Refer to INSPECTION [12/2019 - ]

Result

Result: 

NG 

REPLACE POWER BACK DOOR SENSOR ASSEMBLY LH. Refer to  REMOVAL [12/2019 - ] 

Result: 

OK 

See step  9

1. Disconnect the W18 multiplex network door ECU connector.
2. Measure the resistance according to the value(s) in the table below.

   Standard Resistance

   Tester Connection	Condition	Specified Condition
   W10-1 (OSL) - W18-26 (OSL)	Always	Below 1 Ω
   W10-2 (OSLE) - W18-24 (OSE)	Always	Below 1 Ω
   W10-1 (OSL) or W18-26 (OSL) - Body ground	Always	10 kΩ or higher
   W10-2 (OSLE) or W18-24 (OSE) - Body ground	Always	10 kΩ or higher

   Result

   Proceed to
   OK
   NG

Result: 

OK 

REPLACE MULTIPLEX NETWORK DOOR ECU. Refer to  REMOVAL [12/2019 - 11/2023] 

Result: 

NG 

REPAIR OR REPLACE HARNESS OR CONNECTOR