Loss of SRSCM operation: lamp turned on continuously.4.
Loss of internal operating voltage: lamp turned on continu-ously.ģ. Loss of ignition voltage supply to the SRSCM: lamp turned oncontinuously.Ģ. In these cases, the lamp is directly activated by appropri-ate circuitry that operates independently of the SRSCM, as follows:ġ. There are certain fault conditions in which the SRSCM (SRS controlmodule) cannot function and thus cannot control the operation of the lamp. After work on the airbag system is completed, perform the SRS SRI check. Never attempt to disassemble and repair the airbag modules, SRSCM, Clock spring and Air-bag wiring harnessin order to reuse it.ĥ.If the SRSCM or air-bag module have been dropped, or if there are cracks, dents or other defects in the case, bracketor connector, replace them with new ones.Ħ. When replacing parts, replace them with new parts. Never use airbag parts from another vehicle. Malfunction symptoms of the airbag system are difficult to confirm, so the diagnostic codes become the most importantsource of information when troubleshooting.When troubleshooting the airbag system, always inspect the diagnostic codes before disconnecting the battery. Thenwhen work is finished, reset the audio system as before and adjust the clock.
So before starting work, make a record of the contents memorized by the audio memory system. (The airbag system is equipped with a back-uppower source so that if work is started within 30 seconds of disconnecting the negative (-) terminal cable of the battery,the airbag may be deployed.)When the negative (-) terminal cable is disconnected from the battery, memory of the clock and audio systems willbe cancelled. 30 seconds or longer from the time the ignition switch is turned to the LOCK positionand the negative (-) terminal cable is disconnected from the battery.
Aer bag srs clamp driver#
Extreme care must be used when servicing the SRS, to avoidnjury to the service personnel (by inadvertent deployment of the air bag) or the driver (by rendering the SRS inoperative)įailure to carry out service operations in the correct sequence could cause the airbag system to unexpectedly deployduring servicing, possibly leading to a serious accident.Further, if a mistake is made in servicing the airbag system, it is possible the airbag may fail to operate when required.Before performing servicing (including removal or installation of parts, inspection or replacement), be sure to read theollowing items carefully, then follow the correct procedure described in the repair manual.ġ.
Aer bag srs clamp manual#
Those service personnel shouldread this manual carefully before starting any such work. The supplemental restraint system (SRS) is designed to supplement the driver’s seat belt to help reduce the risk or severityof injury to the driver by activating and deploying a drivers-side air bag in certain frontal collisions.The SRS (Air-bag) consists of a driver side air bag module located in the center of the steering wheel, which containsthe folded air-bag and an inflator unit: SRSCM (SRS control module) located under the rear console assembly, whichmonitors the system, and an accelerometer which senses the vehicle deceleration an SRS SRI (Service reminder Indicator) located on the cluster, which indicates the operational status of the SRS a clock spring interconnection locatedwithin the steering column system wiring and wiring connector and a knee bolster located under the steering column.The impact sensing function of the SRSCM is carried out by electronic accelerometer that continuously measure thevehicle’s longitudinal acceleration and delivers a corresponding signal through amplifying and filtering circuitry to themicroprocessor.That is designed to occur in frontal or near-frontal impacts of moderate to severe force.Only authorized service personnel should do work on or around the SRS components.
0 kommentar(er)
