display TOYOTA LAND CRUISER 1998 Factory Repair Manual
[x] Cancel search | Manufacturer: TOYOTA, Model Year: 1998, Model line: LAND CRUISER, Model: TOYOTA LAND CRUISER 1998Pages: 3115, PDF Size: 54.88 MB
Page 8 of 3115
AC1JL-02
- AIR CONDITIONINGAIR CONDITIONING CONTROL ASSEMBLY
AC-107
2832 Author: Date:
2004 LAND CRUISER (RM1071U)
INSTALLATION
Installation is in the reverse of removal (See page AC-100).
HINT:
w/ Navigation System:
When removing/installing or replacing EMV, or when disconnecting/connecting the battery terminal, turn the
IG ON and OFF twice for initial display setting.
Page 160 of 3115
I25240
AVC-LAN:
Main AVC-LAN
Power Amplifier (*)
RSA Panel Radio Receiver Assembly DVD Auto Chager
*: Except JBL System BE-128
- BODY ELECTRICALAUDIO SYSTEM
2501 Author: Date:
2004 LAND CRUISER (RM1071U)
HINT:
When +B short or GND short is detected in AVC-LAN circuit, communication stops. And audio system
does not function normally.
When audio system is not equipped with a navigation system, audio head unit is the master unit. When
audio system is equipped with a navigation system, multi-display is the master unit.
This system has 2 kinds of AVC-LAN, Main AVC-LAN and Sub AVC-LAN.
RSA panel works as a master unit in the Sub AVC-LAN, but not in the Main AVC-LAN.
The car audio system using AVC-LAN circuit has a diagnosis function.
(w/ Navigation system (see pageDI-1263)
Each product has its own specified numbers called physical address. Numbers are also allotted to
each function in one product, which are called logical address.
Page 166 of 3115
I25054
ºTUNE DOWNº
Switchº4chº Switchº5chº Switch
º6chº Switch
ºTUNE UPº
Switch º1chº Switch
º2chº Switchº3chº Switch
ºDISCº Switch
BE-130
- BODY ELECTRICALAUDIO SYSTEM
2503 Author: Date:
2004 LAND CRUISER (RM1071U)
(d) Service check mode
(1) After the element check and switch check is completed, the system enters service check mode
when ºTUNE UPº switch is pressed.
(2) Error codes over the tuner and connected equipments are displayed on the screen of the tuner.
Results for each check are displayed as follows:
good:
No DTC is detected for both ºSystem Check Confirmationº and ºDiagnosis Memory Re-
sponseº.
nCon:
The component does not respond to the ºDiagnosis On Instructionº command.
Applicable to only the system where connected components are limited to be used.
ECHn:
Application of new version has been confirmed by the ºDiagnosis On Checkº, and there
is one or more DTC which indicates ºReplacementº in the ºSystem Check Result Re-
sponseº or ºDiagnosis Memory Responseº.
CHEC:
Application of new version has been confirmed by the ºDiagnosis On Checkº, and there
is no DTC which indicates ºReplacementº in the ºSystem Check Result Responseº or
ºDiagnosis Memory Responseº, but one or more DTC which indicates ºCheckº is identified.
Old:
Application of old version is confirmed by the ºDiagnosis On Checkº, and DTC is identified
in the ºSystem Check Result Responseº or ºDiagnosis Memory Responseº.
nrES:
No response is identified to the ºSystem Check Start Instructionº and ºRequest for System
Check Resultº commands.
HINT:
Check the present and past condition of components by performing the System Check and collecting
stored DTC memories.
Check results are displayed as one of the following six indications: ºgoodº, ºECHnº, ºCHECº,ºnConº,
ºOldº or ºnrESº.
Page 167 of 3115
Normal Mode
Service Check ModePhysical Address (When checking,
P1F4 is blinking)
A long beep (3 sec.) 3 beeps
Memory Clear ModeAfter 3 sec.
P1F4
ECHn
CLr Example:
Connection parts ( physical address): Radio receiver (P190), RSA ECU (P1F4), DVD player (P1A0)
Turn ignition switch ON.
Push the ºDISCº switch 3 times
while pressing ºch1º and ºch6º
switches.
HINT:
To exit diagnosis mode, press
the ºDISCº switch for 1.7 sec. or
turn ignition switch to ACC or
OFF
ºECHnº Detail
Display Mode
(Refer to (f))
CHEC
ºCHECº Detail
Display Mode
(Refer to (g))
Physical AddressP190
Physical AddressP1A0
Old
ºOldº Detail
Display Mode
(Refer to (h))
Result (Replacing)
Result (Check)
Result (Old)
After the memory is cleared, only the physical address is displayed cyclically.TUNE UP
TUNE UP
TUNE UP
TUNE UP TUNE DOWN
TUNE DOWN
TUNE DOWN
TUNE DOWN
TUNE DOWN
TUNE UP
ch5 (1.7 sec.)
: Indicates a switch operation
ch2
ch3
ch2
ch3
ch2
ch3
When re-checking (ch1 switch is pressed) in that condition, the result is also
displayed as shown above.
Element check mode
Switch Check Mode
TUNE UP
- BODY ELECTRICALAUDIO SYSTEM
BE-131
2504 Author: Date:
2004 LAND CRUISER (RM1071U)
(e) Display Screen for Service Check.
Page 168 of 3115
Service Check Mode
ºECHnº Detail Display Mode
Physical Address of Component
Logical Address
Number of Occurrence (*2)
DTC (Refer to diagnostic
trouble code chart)
Logical Address
Connection Check Code (*2)
Continued if more than one DTC is identified.Details for 1st
Component
Details for 2nd
Component ECHn
P1F4
ch2ch3
TUNE UPTUNE DOWN
P1F4
SyS
COdE
DTC (Refer to diagnostic
trouble code chart)
Auxiliary Code (*1)
ch5 (Along)
CLr
: Indicates a switch operationTUNE UP
TUNE UP
TUNE UP
TUNE UP
TUNE UP
TUNE UP
TUNE DOWN
TUNE DOWN
TUNE DOWN
TUNE DOWN
TUNE DOWN
TUNE DOWN
TUNE DOWN
TUNE DOWN
TUNE DOWN
TUNE DOWN
TUNE DOWN
TUNE UPTUNE DOWN
TUNE UP
Detail code is displayed
cyclically.TUNE UP
TUNE UP
TUNE UP
TUNE UP
(*1): Some diagnostic codes
may not be displayed. In this
case, º- - -º displayed.
(*2): Some diagnostic codes
may not be displayed. In this
case, º- -º displayed.1L
**
1d21
2L**
2dD7
2P***
2n**
2c**
BE-132
- BODY ELECTRICALAUDIO SYSTEM
2505 Author: Date:
2004 LAND CRUISER (RM1071U)
(f) ºECHnº Detail Display Mode Screen
Page 169 of 3115
Service Check Mode
ºCHECº Detail Display Mode
Physical Address of Component
Logical Address
Number of Occurrence (*2)
DTC (Refer to diagnostic
trouble code chart)
Continued if more than one DTC is identified.Details for 1st
Component
Details for 2nd
Component CHEC
P190
ch2ch3
TUNE UPTUNE DOWN
P190
COde
DTC (Refer to diagnostic
trouble code chart)
ch5 (Along)
CLr
: Indicates a switch operationAuxiliary Code (*1)
Connection Check Code (*2)
Logical Address
Connection Check Code (*2)
TUNE UP
TUNE DOWN
Detail code is displayed
cyclically.
Auxiliary Code (*1)
Number of Occurrence (*2)
TUNE UP
TUNE UP
TUNE UP
TUNE UP
TUNE UP
TUNE UP
TUNE UP
TUNE UP
TUNE UP
TUNE UP
TUNE UP
TUNE DOWN
TUNE DOWN
TUNE DOWN
TUNE DOWN
TUNE DOWN
TUNE DOWN
TUNE DOWN
TUNE DOWN
TUNE DOWN
TUNE DOWN
TUNE DOWN
TUNE DOWN
TUNE UPTUNE DOWN
TUNE UP
1L**
1dE4
2L**
2d43
2P***
2n**
1P***
1n**
2c**
1c**
(*1): Some diagnostic codes
may not be displayed. In this
case, º- - -º displayed.
(*2): Some diagnostic codes
may not be displayed. In this
case, º- -º displayed.
- BODY ELECTRICALAUDIO SYSTEM
BE-133
2506 Author: Date:
2004 LAND CRUISER (RM1071U)
(g) ºCHECº Detail Display Mode Screen
Page 170 of 3115
Service Check Mode
ºOldº Detail Display Mode
Physical Address of Component
Logical Address
Number of Occurrence (*2)
DTC (Refer to diagnostic
trouble code chart)
Continued if more than one DTC is identified.Details for 1st
Component
Details for 2nd
Component Old
P1A0
ch2ch3
TUNE UPTUNE DOWN
P1A0
COdE
DTC (Refer to diagnostic
trouble code chart)
ch5 (Along)
CLr
: Indicates a switch operationAuxiliary Code (*1)
Connection Check Code (*2)
Logical Address
Connection Check Code (*2)
TUNE UP
TUNE DOWN
Detail code is displayed
cyclically.
Auxiliary Code (*1)
Number of Occurrence (*2)
TUNE UP
TUNE UP
TUNE UP
TUNE UP
TUNE UP
TUNE UP
TUNE UP
TUNE UP
TUNE UP
TUNE UP
TUNE UP
TUNE DOWN
TUNE DOWN
TUNE DOWN
TUNE DOWN
TUNE DOWN
TUNE DOWN
TUNE DOWN
TUNE DOWN
TUNE DOWN
TUNE DOWN
TUNE DOWN
TUNE DOWN
TUNE UPTUNE DOWN
TUNE UP
1L**
1dd4
2L**
2d43
2P***
2n**
1P***
1n**
2c
1c- -
- - (*1): Some diagnostic codes
may not be displayed. In this
case, º- - -º displayed.
(*2): Some diagnostic codes
may not be displayed. In this
case, º- -º displayed. BE-134
- BODY ELECTRICALAUDIO SYSTEM
2507 Author: Date:
2004 LAND CRUISER (RM1071U)
(h) ºOldº Detail Display Mode Screen
Page 172 of 3115
I25241
ºTUNE DOWNº Switch
ºTUNE UPº Switch
BE-136
- BODY ELECTRICALAUDIO SYSTEM
2509 Author: Date:
2004 LAND CRUISER (RM1071U)
(c) Service check mode
(1) After the element check and switch check is completed, the system enters service check mode
when ºTUNE UPº switch is pressed.
(2) Error codes over the tuner and connected equipments are displayed on the screen of the tuner.
Results for each check are displayed as follows:
good:
No DTC is detected for both ºSystem Check Confirmationº and ºDiagnosis Memory Re-
sponseº.
nCon:
The component does not respond to the ºDiagnosis On Instructionº command.
Applicable to only the system where connected components are limited to be used.
ECHn:
Application of new version has been confirmed by the ºDiagnosis On Checkº, and there
is one or more DTC which indicates ºReplacementº in the ºSystem Check Result Re-
sponseº or ºDiagnosis Memory Responseº.
CHEC:
Application of new version has been confirmed by the ºDiagnosis On Checkº, and there
is no DTC which indicates ºReplacementº in the ºSystem Check Result Responseº or
ºDiagnosis Memory Responseº, but one or more DTC which indicates ºCheckº is identified.
Old:
Application of old version is confirmed by the ºDiagnosis On Checkº, and DTC is identified
in the ºSystem Check Result Responseº or ºDiagnosis Memory Responseº.
nrES:
No response is identified to the ºSystem Check Start Instructionº and ºRequest for System
Check Resultº commands.
HINT:
Check the present and past condition of components by performing the System Check and collecting
stored DTC memories.
Check results are displayed as one of the following six indications: ºgoodº, ºECHnº, ºCHECº,ºnConº,
ºOldº or ºnrESº.
Page 173 of 3115
Normal Mode
Service Check ModePhysical Address (When checking,
P1F4 is blinking)
A long beep (3 sec.) 3 beeps
Memory Clear ModeAfter 3 sec.
P1F4
ECHn
CLr Example:
Connection parts ( physical address): Radio receiver (P190), RSA ECU (P1F4), DVD player (P1A0)
Diagnosis of main AVC- LAN
start up.
HINT:
To exit diagnosis mode, press
the ºDISCº switch for 1.7 sec. or
turn ignition switch to ACC or
OFF
ºECHnº Detail
Display Mode
(Refer to (e))
CHEC
ºCHECº Detail
Display Mode
(Refer to (f))
Physical AddressP190
Physical AddressP1A0
Old
ºOldº Detail
Display Mode
(Refer to (g))
Result (Replacing)
Result (Check)
Result (Old)
After the memory is cleared, only the physical address is displayed cyclically.OFF (1.7 sec.)
: Indicates a switch operation
When re-checking (ch1 switch is pressed) in that condition, the result is also
displayed as shown above.
Element check mode
Switch Check Mode
VTUNE/TRACK
VTUNE/TRACK
VTUNE/TRACK
VTUNE/TRACK
VTUNE/TRACK
VTUNE/TRACK
VTUNE/TRACK
VTUNE/TRACK
VTUNE/TRACK
VTUNE/TRACK
VTUNE/TRACK
VDISC/CH/PROG
VDISC/CH/PROG
VDISC/CH/PROG
VDISC/CH/PROG
VDISC/CH/PROG
VDISC/CH/PROG
- BODY ELECTRICALAUDIO SYSTEM
BE-137
2510 Author: Date:
2004 LAND CRUISER (RM1071U)
(d) Display Screen for Service Check.
Page 174 of 3115
Service Check Mode
ºECHnº Detail Display Mode
Physical Address of Component
Logical Address
Number of Occurrence (*2)
DTC (Refer to diagnostic
trouble code chart)
Logical Address
Connection Check Code (*2)
Continued if more than one DTC is identified.Details for 1st
Component
Details for 2nd
Component ECHn
P1F4
P1F4
SyS
COdE
DTC (Refer to diagnostic
trouble code chart)
Auxiliary Code (*1)
OFF (Along)
CLr
: Indicates a switch operation
Detail code is displayed
cyclically.
(*1): Some diagnostic codes
may not be displayed. In this
case, º- - -º displayed.
(*2): Some diagnostic codes
may not be displayed. In this
case, º- -º displayed.1L
**
1d21
2L**
2dD7
2P***
2n**
2c**
VTUNE/TRACK VTUNE/TRACK
VDISC/CH/PROG VDISC/CH/PROG
VTUNE/TRACK
VTUNE/TRACK
VTUNE/TRACK
VTUNE/TRACK
VTUNE/TRACK
VTUNE/TRACK
VTUNE/TRACK
VTUNE/TRACK
VTUNE/TRACK
VTUNE/TRACK
VTUNE/TRACK
VTUNE/TRACK
VTUNE/TRACK
VTUNE/TRACK
VTUNE/TRACK
VTUNE/TRACK
VTUNE/TRACK
VTUNE/TRACK
VTUNE/TRACK
VTUNE/TRACK
VTUNE/TRACK
VTUNE/TRACK
VTUNE/TRACK VTUNE/TRACK
BE-138
- BODY ELECTRICALAUDIO SYSTEM
2511 Author: Date:
2004 LAND CRUISER (RM1071U)
(e) ºECHnº Detail Display Mode Screen