RM35X0E _58 Vehicle Interior _078336 DOOR LOCK _0379904 POWER DOOR LOCK CONTROL SYSTEM T

DOOR LOCK POWER DOOR LOCK CONTROL SYSTEM PROBLEM SYMPTOMS TABLE

NOTICE:: If the main body ECU (multiplex network body ECU) is replaced, refer to the Service Bulletin.*; *: w/ Entry and Start System

HINT:: ·

Use the table below to help determine the cause of problem symptoms. If multiple suspected areas are listed, the potential causes of the symptoms are listed in order of probability in the "Suspected Area" column of the table. Check each symptom by checking the suspected areas in the order they are listed. Replace parts as necessary.

·

Inspect the fuses and relays related to this system before inspecting the suspected areas below.

Power Door Lock System
Symptom	Suspected Area	Link
All doors lock/unlock functions do not operate via door key cylinder.	Main body ECU (Multiplex network body ECU)	201906,999999,_58,_078336,_0379904,RM100000001IPEO,
	Front door with motor lock assembly (for Driver Side)
	Front door with motor lock assembly (for Front Passenger Side)*1
	Harness or connector
All doors lock/unlock functions do not operate via master switch.	Main body ECU (Multiplex network body ECU)	201906,999999,_58,_078336,_0379904,RM100000001IPEQ,
	Multiplex network master switch assembly	201906,999999,_58,_078336,_0379904,RM100000001IPEQ,
Only driver door lock/unlock functions do not operate.	Front door with motor lock assembly (for Driver Side)	201902,999999,_58,_078336,_0387725,RM100000001GZ1N,
	Harness or connector	-
	Instrument panel junction block assembly (for LHD)	201906,202310,_57,_079061,_0383489,RM100000001IVKI,202310,999999,_57,_079061,_0383489,RM100000002EQ22,
	Instrument panel junction block assembly (for RHD)	201906,202310,_57,_079061,_0383490,RM100000001IVRX,202310,999999,_57,_079061,_0383490,RM100000002EQ24,
Only driver door unlock function does not operate (lock function operates).	Front door with motor lock assembly (for Driver Side)	201902,999999,_58,_078336,_0387725,RM100000001GZ1N,
	Harness or connector	-
	Main body ECU (Multiplex network body ECU) (for LHD)	201906,202310,_57,_079061,_0383489,RM100000001IVKI,202310,999999,_57,_079061,_0383489,RM100000002EQ22,
	Main body ECU (Multiplex network body ECU) (for RHD)	201906,202310,_57,_079061,_0383490,RM100000001IVRX,202310,999999,_57,_079061,_0383490,RM100000002EQ24,
	Instrument panel junction block assembly (for LHD)	201906,202310,_57,_079061,_0383489,RM100000001IVKI,202310,999999,_57,_079061,_0383489,RM100000002EQ22,
	Instrument panel junction block assembly (for RHD)	201906,202310,_57,_079061,_0383490,RM100000001IVRX,202310,999999,_57,_079061,_0383490,RM100000002EQ24,
Only front passenger door lock/unlock functions do not operate.	Front door with motor lock assembly (for Front Passenger Side)	201902,999999,_58,_078336,_0387725,RM100000001GZ1N,
	Harness or connector	-
Only slide door RH lock/unlock functions do not operate.*2	Slide door lock remote control assembly RH (except Wagon)	201902,999999,_58,_078336,_0388471,RM100000001H2NI,
	Slide door lock remote control assembly RH (for Wagon)	201906,999999,_58,_078336,_0397536,RM100000001IPXI,
	Slide door control female junction connector*4	201902,999999,_58,_078336,_0390094,RM100000001HD7I,
	Slide door control male junction connector*4	201902,999999,_58,_078336,_0390094,RM100000001HD7I,
	Harness or connector	-
	Instrument panel junction block assembly (for LHD)	201906,202310,_57,_079061,_0383489,RM100000001IVKI,202310,999999,_57,_079061,_0383489,RM100000002EQ22,
	Instrument panel junction block assembly (for RHD)	201906,202310,_57,_079061,_0383490,RM100000001IVRX,202310,999999,_57,_079061,_0383490,RM100000002EQ24,
Only slide door LH lock/unlock functions do not operate.*3	Slide door lock remote control assembly LH (except Wagon)	201902,999999,_58,_078336,_0388471,RM100000001H2NI,
	Slide door lock remote control assembly LH (for Wagon)	201906,999999,_58,_078336,_0397536,RM100000001IPXI,
	Slide door control female junction connector*4	201902,999999,_58,_078336,_0390094,RM100000001HD7I,
	Slide door control male junction connector*4	201902,999999,_58,_078336,_0390094,RM100000001HD7I,
	Harness or connector	-
Key lock-in prevention function does not operate.	Front door courtesy light switch assembly LH	201906,999999,_58,_078381,_0380033,RM100000001IFS9,
	Front door courtesy light switch assembly RH	201906,999999,_58,_078381,_0380033,RM100000001IFS9,
	Front door with motor lock assembly LH	201902,999999,_58,_078336,_0387725,RM100000001GZ1N,
	Front door with motor lock assembly RH	201902,999999,_58,_078336,_0387725,RM100000001GZ1N,
	Un-lock warning switch assembly	201902,999999,_58,_078336,_0387724,RM100000001GZ1J,
	Main body ECU (Multiplex network body ECU) (for LHD)	201906,202310,_57,_079061,_0383489,RM100000001IVKI,202310,999999,_57,_079061,_0383489,RM100000002EQ22,
	Main body ECU (Multiplex network body ECU) (for RHD)	201906,202310,_57,_079061,_0383490,RM100000001IVRX,202310,999999,_57,_079061,_0383490,RM100000002EQ24,
	Instrument panel junction block assembly (for LHD)	201906,202310,_57,_079061,_0383489,RM100000001IVKI,202310,999999,_57,_079061,_0383489,RM100000002EQ22,
	Instrument panel junction block assembly (for RHD)	201906,202310,_57,_079061,_0383490,RM100000001IVRX,202310,999999,_57,_079061,_0383490,RM100000002EQ24,
Ignition linked automatic door unlock function does not operate.*5	Main body ECU (Multiplex network body ECU) (for LHD)	201906,202310,_57,_079061,_0383489,RM100000001IVKI,202310,999999,_57,_079061,_0383489,RM100000002EQ22,
	Main body ECU (Multiplex network body ECU) (for RHD)	201906,202310,_57,_079061,_0383490,RM100000001IVRX,202310,999999,_57,_079061,_0383490,RM100000002EQ24,
Speed-sensitive automatic door lock function does not operate (meter/gauge system operates normally).*6	CAN communication system	201906,202310,_57,_078518,_0381088,RM100000001WPQJ,202310,999999,_57,_078518,_0381088,RM100000002G45P,
	Main body ECU (Multiplex network body ECU) (for LHD)	201906,202310,_57,_079061,_0383489,RM100000001IVKI,202310,999999,_57,_079061,_0383489,RM100000002EQ22,
	Main body ECU (Multiplex network body ECU) (for RHD)	201906,202310,_57,_079061,_0383490,RM100000001IVRX,202310,999999,_57,_079061,_0383490,RM100000002EQ24,
Shift-linked automatic door lock/unlock functions do not operate (automatic transmission system operates normally).*6	CAN communication system	201906,202310,_57,_078518,_0381088,RM100000001WPQJ,202310,999999,_57,_078518,_0381088,RM100000002G45P,
	Main body ECU (Multiplex network body ECU) (for LHD)	201906,202310,_57,_079061,_0383489,RM100000001IVKI,202310,999999,_57,_079061,_0383489,RM100000002EQ22,
	Main body ECU (Multiplex network body ECU) (for RHD)	201906,202310,_57,_079061,_0383490,RM100000001IVRX,202310,999999,_57,_079061,_0383490,RM100000002EQ24,
	ECM (for 7GR-FKS)	201906,202310,_51,_078720,_0381918,RM100000001IOND,202310,999999,_51,_078720,_0381918,RM100000002G3CO,
	ECM (for 1GD-FTV)	202208,202310,_51,_078856,_0387390,RM1000000025S9G,202310,999999,_51,_078856,_0387390,RM100000002G3CJ,
Only back door open function does not operate.	Back door lock assembly with courtesy light switch (except Wagon)	201902,999999,_58,_078336,_0387726,RM100000001GZ1R,
	Back door lock assembly with courtesy light switch (for Wagon)	201906,999999,_58,_078336,_0397535,RM100000001IPXC,
	Back door lock assembly with courtesy light switch (for Double Swing Out Type)	202208,999999,_58,_078336,_0545661,RM1000000024I3I,
	Harness or connector	-
	Instrument panel junction block assembly (for LHD)	201906,202310,_57,_079061,_0383489,RM100000001IVKI,202310,999999,_57,_079061,_0383489,RM100000002EQ22,
	Instrument panel junction block assembly (for RHD)	201906,202310,_57,_079061,_0383490,RM100000001IVRX,202310,999999,_57,_079061,_0383490,RM100000002EQ24,
Lock operation continues even after doors have been locked.*7	Front door with motor lock assembly LH	201902,999999,_58,_078336,_0387725,RM100000001GZ1N,
	Front door with motor lock assembly RH	201902,999999,_58,_078336,_0387725,RM100000001GZ1N,
	Slide door lock remote control assembly LH (except Wagon)*3	201902,999999,_58,_078336,_0388471,RM100000001H2NI,
	Slide door lock remote control assembly RH (except Wagon)*2	201902,999999,_58,_078336,_0388471,RM100000001H2NI,
	Slide door lock remote control assembly LH (for Wagon)	201906,999999,_58,_078336,_0397536,RM100000001IPXI,
	Slide door lock remote control assembly RH (for Wagon)	201906,999999,_58,_078336,_0397536,RM100000001IPXI,
	Harness or connector	-
	Main body ECU (Multiplex network body ECU) (for LHD)	201906,202310,_57,_079061,_0383489,RM100000001IVKI,202310,999999,_57,_079061,_0383489,RM100000002EQ22,
	Main body ECU (Multiplex network body ECU) (for RHD)	201906,202310,_57,_079061,_0383490,RM100000001IVRX,202310,999999,_57,_079061,_0383490,RM100000002EQ24,
	Instrument panel junction block assembly (for LHD)	201906,202310,_57,_079061,_0383489,RM100000001IVKI,202310,999999,_57,_079061,_0383489,RM100000002EQ22,
	Instrument panel junction block assembly (for RHD)	201906,202310,_57,_079061,_0383490,RM100000001IVRX,202310,999999,_57,_079061,_0383490,RM100000002EQ24,

*1: w/ Front Passenger Side Door Key Cylinder

*2: w/ Slide Door RH

*3: w/ Slide Door LH

*4: w/ Slide Door Control Junction Female

*5: w/ Ignition Linked Automatic Door Unlock Function

*6: w/ Entry and Stert System

*7: When the door unlock detection switch detects an unlock position signal after a door lock operation has been performed, a door lock operation will be performed 2 times.