SYSTEM DIAGRAM
Communication Table
Sender |
Receiver |
Signal |
Communication Line |
---|---|---|---|
A/C amplifier |
ECM |
Magnetic clutch request signal*1 |
CAN |
Idle up request signal |
|||
External variable control solenoid current signal |
|||
Cooling fan motor driving request signal |
|||
Refrigerant gas pressure sensor signal |
|||
Ambient temperature signal |
|||
A/C amplifier |
Air conditioning control assembly |
Panel indication signal |
LIN |
MODE indication signal |
|||
Blower level indication signal |
|||
Set temperature indication signal |
|||
Combination meter |
A/C amplifier |
Vehicle speed signal |
CAN |
ECM |
A/C amplifier |
Engine revolution speed signal |
CAN |
Engine coolant temperature signal |
|||
A/C control cut signal |
|||
Air conditioning control assembly |
A/C amplifier |
AUTO switch signal |
LIN |
OFF switch signal |
|||
A/C switch signal |
|||
Fr DEF switch signal |
|||
Rr DEF switch signal |
|||
MODE switch signal |
|||
REC/FRS switch signal |
|||
SYNC switch signal |
|||
Blower switch signal (FAN+, FAN-) |
|||
Set temperature switch signal (UP, DOWN) |
Wireless-linked Return Function does not Operate
DESCRIPTION
When the vehicle doors are unlocked through wireless unlock or entry unlock*1
operation, the certification ECU (smart key ECU assembly)*1 or main body ECU (driver
side junction block assembly) sends the key ID signal and memory call request si ...
Removal
REMOVAL
PROCEDURE
1. REMOVE INSTRUMENT PANEL SAFETY PAD ASSEMBLY
(See page )
2. REMOVE NO. 1 ANTENNA CORD SUB-ASSEMBLY
(a) Disengage the 7 clamps and remove the No. 1 antenna cord sub-assembly.
3. REMOVE ROOF HEADLINING ASSEMBLY
(See page )
4. REMO ...
How To Proceed With Troubleshooting
CAUTION / NOTICE / HINT
HINT:
Use the following procedures to troubleshoot the tire pressure warning
system.
*: Use the Techstream.
PROCEDURE
1.
VEHICLE BROUGHT TO WORKSHOP
NEXT
...