Coolant
RemovalMultiplex communication circuit
Description
The air conditioning amplifier communicates data with the ecm and combination
meter through the can
communication system.
Wiring diagram
Inspection procedure
Check dtc
Clear the dtc (see page ac-127).
Read the dtc (see page ac-127).
Result
Go to can ...
Disassembly
Remove no. 1 Side defroster nozzle duct
Remove the 3 screws and duct.
Remove no. 2 Side defroster nozzle duct
Remove the 3 screws and duct.
Remove no. 1 Heater to register duct
Remove the screw and duct.
Remove no. 2 Heater to register duct
...
Key types
The following keys are provided
with the vehicle.
Vehicles without smart key
system
Master keys
Operating the wireless remote control
function
Key number plate
Vehicles with smart key system
Electronic keys
Operating the smart key system
Operating the wireless remote
control function ...