
 Removal and installation of engine intake parts
Removal and installation of engine intake parts For vehicles equipped with mobile communication systems
For vehicles equipped with mobile communication systemsCenter airbag sensor assembly communication circuit malfunction
   
Description
The center airbag sensor communication circuit consists of the occupant 
classification ecu and the
center airbag sensor.
Dtc b1790 is recorded when a malfunction is detected in the center airbag sensor 
communication circuit.
Wiring diagram
Inspection procedure
Hin ...
   
Disassembly
   
	Remove generator pulley with clutch
	Remove the cap from the pulley.
	Using a screwdriver, puncture the center of the
	cap and pry it off.
Notice:
Do not reuse the cap.
	Install sst to the pulley and vise as shown in the
	illustration.
Sst 09820-63020
	Mount sst (a) i ...
   
Diagnosis system
   
	Bus check
	Select "bus check" from the "obd / mobd
	menu" screen.
Hint:
The ecus and sensors that are properly connected
to the can communication system can be displayed
using the intelligent tester via can vim.
	Press "enter" on the intelligen ...