When removing the airbag module or handling a new airbag module, it should be placed with the pad top surface facing up. In this case, the twin-lock type connector lock lever should be in the locked state and care should be taken to place it so the connecter will not be damaged. Do not store a steering wheel pad on top of another one. (Storing the pad with its metallic surface up may lead to a serious accident if the airbag should inflate accidentally.)
Never measure the resistance of the airbag squib. (This may cause the airbag to deploy, which is very dangerous.)
Store the airbag module where the ambient temperature remains below 93°C (200°F), without high humidity and away from electrical noise.
During electric welding, disconnect the airbag under the steering column near the MULTI-FUNCTION SWITCH connector before starting work.
Loss of ignition voltage supply to the SRSCM : lamp turns on continuously.
Loss of internal operating voltage : lamp turns on continuously.
SRSCM not connected : lamp turns on through shorting bar in wiring harness connector.
When the ignition is ON, never cause a sudden shock around the installation area of the satellite sensor by a hammer, etc. Otherwise it could cause theairbag system to unexpectedly deploy during servicing.
Connect the Hi-Scan Pro to the vehicle data link connector located underneath the dash panel.
Turn the ignition key to the "ON" position and turn on the Hi-Scan Pro .
Check for diagnostic trouble codes.
If a fault code is found, then replace the appropriate component. Never attempt to repair the component.
If the Hi-Scan Pro finds that a component of the system is faulty, there is a possibility that the fault is not in the components but in the SRS wiringor connector.
