LAN SYSTEM (DIAGNOSTICS) > General Diagnostic Table

INSPECTION

Item

Operation

Specifications

Note

YES

NO

Diagnostic code

DTC is not displayed when inspecting all DTCs.

System is normal.

Perform the diagnosis according to DTC.

Engine coolant temperature

Engine coolant temperature gauge displays correctly without engine coolant temperature warning light illuminating/blinking.

System is normal.

Refer to the following to check.

Engine cooling system

LAN system

If three data values are different when display the current data of ECM, TCM and body integrated unit, it is possible that driving system CAN is malfunction.

Remaining fuel level

Fuel gauge displays correctly without low fuel warning light remaining illuminated.

System is normal.

Refer to the following to check.

Combination meter system

LAN system

If the values of “Fuel level resistance” and “Fuel level resistance 2” are different when display the current data of body integrated unit, it is possible that body integrated unit is malfunction.

ATF temperature warning

ATF temperature warning is free from illuminating/blinking.

System is normal.

Refer to the following to check.

Automatic transmission

Shift lock control system

LAN system

Warning light also blinks when DTC: B1106 occurs.

EBD warning light

ABS warning light

VDC warning light

EBD warning Light/ABS warning light/VDC warning light are free from ON/OFF all the time.

System is normal.

Refer to the following to check.

ABS (diagnostics)

VDC (diagnostics)

Parking brake

Combination meter system

LAN system

Shift position

Meter display of shift position is correct. Shift position changes when switch the shift (up/down) on manual mode.

System is normal.

Refer to the following to check.

Automatic transmission

Combination meter system

Clearance light

Low beam

High beam

Clearance light/low beam/high beam illuminate correctly by switch operation. Indicator in the meter illuminates when clearance light/high beam are illuminating.

System is normal.

Refer to the following to check.

Lighting system

Combination meter system

LAN system

Fog light

Front fog light/rear fog light illuminate correctly by switch operation. Indicator in the meter illuminates when each fog light is illuminating.

System is normal.

Refer to the following to check.

Lighting system

Combination meter system

LAN system

Key interlock

Key cannot be removed in other than P range. Key can be removed in P range.

System is normal.

Refer to the following to check.

Shift lock control system

LAN system

Shift Lock

Shift operation is normal.

System is normal.

Refer to the following to check.

Shift lock control system

Combination meter system

LAN system

Key warning switch alarm

Alarm sounds when driver’s door is open with the key removed.

System is normal.

Refer to the following to check.

Combination meter system

LAN system

Reverse warning alarm

Alarm sounds when select lever is shifted into reverse.

System is normal.

Refer to the following to check.

Shift lock control system

Combination meter system

LAN system

Seat belt warning alarm

Indicator in the meter illuminate when driver’s seat belt is not worn.

Indicator in the clock illuminates when passenger’s seat is occupied without passenger’s seat belt worn.

Alarm sounds when vehicle speed is approx. 20 km/h without seat belt fastened.

System is normal.

Refer to the following to check.

Seat belt warning system

Combination meter system

LAN system

Rear window defogger

Rear window defogger operates by operating the switch.

Indicator in the switch illuminates when rear window defogger is operating.

System is normal.

Refer to the following to check.

Rear window defogger

A/C control module

Wiper deicer

Wiper deicer operates by operating the switch.

System is normal.

Refer to the following to check.

Wiper deicer system

A/C control module

Rear wiper

Rear wiper operates by operating the switch.

System is normal.

Refer to the following to check.

Wiper and washer system

Vehicle speed response time varies depending on the condition of customization of the body integrated unit “Sedan/Wagon Setting”.

Door lock

Lock/unlock operates by operating the central door lock switch.

Rear gate opens by operating the rear gate release switch.

System is normal.

Refer to the following to check.

Security and locks

LAN system

Rear gate cannot open by operating the rear gate release switch when customization of the body integrated unit “Sedan/ Wagon Setting” is set to “Sedan”.

Keyless Entry

Lock/unlock operates by operating the keyless transmitter.

Trunk/rear gate unlocks by operating the trunk opener button and rear gate lock/unlock button.

System is normal.

Refer to the following to check.

Security and locks

LAN system

Rear gate swung to open by operating the trunk/rear gate unlock button when customization of the body integrated unit “Sedan/ Wagon Setting” is set to “Sedan”.

Keyless access

Lock/unlock operates by operating the access key.

Lock/unlock operates by operating the lock/unlock button.

Rear gate unlocks by operating the rear gate unlock button of the access key.

System is normal.

Refer to the following to check.

Security and locks

Keyless access with push button start system

LAN system

Rear gate swung to open by operating the trunk/rear gate unlock button when customization of the body integrated unit “Sedan/ Wagon Setting” is set to “Sedan”.

Answer back

Answer back operates by operating lock/unlock with the keyless entry/ keyless access.

System is normal.

Refer to the following to check.

Security and locks

Keyless access with push button start system

LAN system

Room light

ON/OFF according to the operation of the door open/close, lock/unlock with the keyless entry/keyless access, and ignition.

System is normal.

Refer to the following to check.

Room light system

Security and locks

Keyless access with push button start system

LAN system

Room light blinks when customization of the body integrated unit “Factory or Market setting” is set to “Factory” for model with keyless access.

Map light

ON/OFF according to the open/close operations of the doors except rear gate, lock/unlock with the keyless entry/keyless access, and ignition.

System is normal.

Refer to the following to check.

Spot map light

Security and locks

Keyless access with push button start system

LAN system

Key illumination

ON/OFF according to the operation of the driver’s side door open/close and ignition.

System is normal.

Refer to the following to check.

Ignition switch illumination

Security and locks

LAN system

Key illumination blinks when customization of the body integrated unit “Factory or Market setting” is set to “Factory” for model with keyless entry.

Illumination control

Illumination volume control is available.

System is normal.

Refer to the following to check.

Combination meter system

LAN system

Lighting adjustment is not possible when customization of the body integrated unit “Illumination Control On/Off” is set to “OFF”.

Engine start

Engine starts normally.

System is normal.

Refer to the following to check.

Engine (diagnostics)

Immobilizer

Keyless access with push button start system

LAN system