Diagnosis Display Detailed Description

HINT:

This section contains a detailed description of displays within diagnostic mode.
Illustrations may differ from the actual vehicle depending on the device settings and options. Therefore, some detailed areas may not be exactly the same as on the actual vehicle.

SYSTEM CHECK

System Check Mode Screen

Fig 1: Diagnostic Tool Display - System Mode Check Mode

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

Device Names and Hardware Address/*1

HINT:

Registered device names are displayed.
If a device name is unknown to the system, its physical address is shown instead.

DEVICE NAMES AND HARDWARE ADDRESS REFERENCE

Address No.	Name	Address No.	Name
110	EMV	120	AVX
128	1DIN TV	140	AVN
144	G-BOOK	178	NAVI
17C	MONET	190	AUDIO H/U
1AC	CAMERA-C	1B0	Rr-TV
1C0	Rr-CONT	19D	BT-HF
1C4	PANEL	1C6	G/W
1C8	FM-M-LCD	1D8	CONT-SW
1EC	Body	118	EMVN
1F1	XM	1F2	SIRIUS
230	TV-TUNER	240	CD-CH2
250	DVD-CH	280	CAMERA
360	CD-CH1	3A0	MD-CH
17D	TEL	440	DSP-AMP
530	ETC	1F6	RSE
1A0	DVD-P	1D6	CLOCK
238	DTV	480	AMP

Check Result/*2

HINT:

Result codes for all devices are displayed.

RESULT CODES MEANING AND ACTION

Result	Meaning	Action
OK	Device did not respond with DTC (excluding communication DTCs from AVC-LAN).	-
EXCH	Device responds with "replace" type DTC.	Look up DTC in "Unit Check Mode" and replace device.
CHEK	Device responds with "check" type DTC.	Look up DTC in "Unit Check Mode".
NCON	Device was previously present, but does not respond in diagnostic mode.	Check power supply wire harness of device. Check AVC-LAN of device.
Old	Device responds with "old" type DTC.	Look up DTC in "Unit Check Mode".
NRES	Device responds in diagnostic mode, but gives no DTC information.	Check power supply wire harness of device. Check AVC-LAN of device.

Code Clear/*3
- Present DTCs are cleared.
- Press the "Code CLR" switch for 3 seconds.
Memory Clear/*4
- Present and past DTCs and registered connected device names are cleared.
- Press the "Memory CLR" switch for 3 seconds.

Diagnosis MENU Screen

Fig 2: Display - Diagnosis Menu
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

HINT:

Each item is grayed out or not displayed based on the device settings.

Unit Check Mode Screen

Fig 3: Screen Display - Unit Check Mode

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

Screen description:

SCREEN DESCRIPTION

Display	Contents
Device name/*1	Target device
Segment/*2	Target device logical address
DTC/*3	DTC (Diagnostic Trouble Code)
Timestamp/*4	Time and date of past DTCs are displayed (Year is displayed in 2-digit format).
Present Code/*5	DTCs output at service check are displayed.
Past Code/*6	Diagnostic memory results and recorded DTCs are displayed.
Diagnosis Clear Switch/*7	Pushing this switch for 3 seconds clears diagnostic memory data of target device (both response to diagnostic system check result and displayed data is cleared).

LAN Monitor (Original) Screen

Fig 4: Diagnostic Tool Display - LAN Monitor (Original) Screen

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

Check Result/*
HINT:

Check results of all the devices are displayed.

RESULT CODES MEANING AND ACTION

Result	Meaning	Action
No Err (OK)	There are no communication DTCs.	-
CHEK	Device responds with "check" type DTC.	Look up DTC in "Unit Check Mode".
NCON	Device was previously present, but does not respond in diagnostic mode.	Check power supply wire harness of device. Check AVC-LAN of device.
Old	Device responded with "old" type DTC.	Look up DTC in "Unit Check Mode".
NRES	Device responds in diagnostic mode, but gives no DTC information.	Check power supply wire harness of device. Check AVC-LAN of device.

LAN Monitor (Individual) Screen

Fig 5: Diagnostic Tool Display - LAN Monitor (Individual) Screen

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

Screen description:

SCREEN DESCRIPTION

Display	Contents
Device name/*1	Target device
Segment/*2	Target logical address
DTC/*3	DTC (Diagnostic Trouble Code)
Sub-code (device address)/*4	Physical address stored with DTC (If there is no address, nothing is displayed).
Connection check No./*5	Connection check number stored with DTC
DTC occurrence/*6	Number of times same DTC has been recorded
Diagnosis Clear Switch/*7	Pushing this switch for 3 seconds clears diagnostic memory data of target device (both response to diagnostic system check result and displayed data is cleared).

DISPLAY CHECK

Vehicle Signal Check Mode Screen

Fig 6: Diagnostic Tool Display - Vehicle Signal Check Mode

Screen description:

SCREEN DESCRIPTION

Name	Contents
Battery	Battery voltage is displayed.
PKB	Parking brake ON / OFF state is displayed.
REV	Reverse signal ON / OFF state is displayed.
IG	Engine switch on / off state is displayed.
ADIM/TCAN	Brightness state DIM (with) / BRIGHT (without) is displayed.
TAIL	TAIL signal (Light control switch) ON / OFF state is displayed.
SPEED	Vehicle speed is displayed in km/h.

HINT:

Only items sending a vehicle signal will be displayed.
This screen is updated once per second when input signals to the vehicle are changed.

Microphone & Voice Recognition Check Screen

Fig 7: Diagnostic Tool Display - Microphone & Voice Recognition Check

Screen description:

SCREEN DESCRIPTION

Name	Contents
Microphone input level meter/*1	Monitors microphone input level every 100 ms and displays results in 8 different levels.
Recording switch/*2	Starts recording.
Stop switch/*3	Stops recording.
Play switch/*4	Plays recorded voice.
Recording indicator/*5	Comes on while recording.

HINT:

The microphone input function is on at all times when this screen is displayed.
While recording or playing, the switches other than the stop switch cannot be pushed.
When no voice is recorded, the play switch cannot be pushed.
Recording will stop after 5 seconds or by pushing the stop switch.