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WorksheetsOccupant Restraint Controller System (LV2)
Total questions: 20
Worksheet time: 10mins
A. General Topics
Which statement describes the only safe way to disable the airbag system for servicing?
. Disconnect and Isolate the negative (ground) cable. Wait two minutes for the capacitors to discharge.
Use a scan tool to disable the appropriate controllers
Verify that the ignition is off for at least 30 seconds.
Disconnect the positive cable. Wait one minute for the capacitors to discharge
A. General Topics
Which statement describes the appropriate repair for a torn front seatbelt?
Replace the seatbelt with the correct used part
Replace the seatbelt with the correct new part.
Use the seatbelt repair kit to sew the torn seatbelt.
Replace the torn seatbelt section with new webbing
A. General Topics
What is the purpose of the sheet strap in an energy absorbing steering column?
. It winds up to hold the airbag in the correct position for maximum occupant deceleration.
. It prevents the column from folding upward and ejecting the driver
It permanently retains the upper and lower column segments.
It unwinds during an impact event thereby absorbing energy.
A. General Topics
What is the safety goal of crumple zones?
It minimizes damage to the vehicle by providing a very rigid structure behind the bumper areas.
It reduces the severity of an impact by transferring as much damage as possible to the other vehicle.
It allows the passenger compartment to crumple as much as possible
It minimizes the transmission of kinetic energy to the occupant by reducing the severity of deceleration.
A. General Topics
For most vehicles, where is the occupant restraint controller (ORC) mounted?
Behind the PDC
Behind the glove box
In the left or right kick panel
In the center console or center stack area
A. General Topics
Which is the correct procedure for a dropped occupant restraint controller (ORC)?
Straighten any bent mounting tabs and reinstall.
Run the ORC initialization routine and check the collision count.
Scrap and replace with a new ORC.
Verify proper operation and reinstall.
A. General Topics
Which item directly affects the deployment of supplemental restraint system (SRS) components?
Vehicle speed
The weight of the driver
The angle and severity of an impact
The level of braking force prior to impact
A. General Topics
Which is the correct way to read the resistance of a squib circuit?
Use a digital multimeter set to resistance.
Read the values from the occupant restraint controller data page with a scan tool.
. Calculate the values by measuring voltage drop across the squib.
Use an analog ohmmeter
A. General Topics
What is the key factor that distinguishes "active" from "passive" restraints?
Passive restraints do not provide supplemental restraint.
Passive restraints require explicit action by an occupant.
Active restraints require actuators for deployment.
Active restraints require explicit action by an occupant.
A. General Topics
When do active head restraints deploy?
Rear impact unless the transmission in reverse
Rear impact regardless of the transmission selection
. Side impact unless the transmission is in neutral
Front impact regardless of the transmission selection
Activity Based Questions
What is the purpose of the airbag system load tool?
Simulates impact sensors to allow input circuit verification without actual sensors connected
Simulates airbags to allow squib circuit verification without actual airbags
Allows deployment of all passive devices without an actual collision
Places a load on the passenger seat to test the occupant classification system (OCS).
Activity Based Questions
Why is it important for a technician to know where all of the airbags are located?
Technicians can take appropriate precautions when working on or near airbags and airbag circuits.
Technicians can proceed on whatever repair on the vehicle without consulting whether it can cause the airbag deployment
Technicians did not require to locate those airbags as its only being done by electricians.
Electricians are the only person allowed to perform the job related to airbags.
Activity Based Questions
While repairing a vehicle, a technician notices a trim piece has an SRS logo on the panel. Which of the following selection should the technician will do?
Be aware that an airbag is located behind or near the trim panel and not require to disconnect the battery for two minutes before proceeding with repairs.
Be aware that an airbag is located behind or near the trim panel and disconnect the battery for two minutes before proceeding with repairs.
Technician should ignore the SRS logo as it doesn’t represent anything
Technician should pay attention to it and just keep the ignition in OFF position prior to proceed with repair.
Activity Based Questions
Which of the following the is the correct reading of an open driver’s squib circuit?
2.5 – 3.3 Ohms
10 Ohms
0.2 Ohms
10 Volts
Activity Based Questions
How the technician will know when the OCS system verification procedure is complete using the scan tool?
. Whenever there is no active or stored DTCs are present.
Whenever the value corresponds to 1000 units
Whenever the OCS light illuminates on the cluster.
Whenever the OCS system reset its value.
Service Library Related Questions
On 2018 MP Compass with 2.4L multi-air engine option, which of the following selection best describe the safety recall t73 Passenger Airbag Module (RC-T73-17) bulletin?
The Passenger Airbag (PAB) module on about 27,200 of the above vehicles may experience rattle noise on PAB inflator mounting nuts in the PAB module assembly.
The Passenger Airbag (PAB) module on about 50,000 of the above vehicles may experience rattle noise on PAB inflator mounting nuts in the PAB module assembly.
The Passenger Airbag (PAB) module on about 50,000 of the above vehicles may experience loose PAB inflator mounting nuts in the PAB module assembly
The Passenger Airbag (PAB) module on about 27,200 of the above vehicles may experience loose PAB inflator mounting nuts in the PAB module assembly.
Service Library Related Questions
On 2018 MP Compass with 2.4L multi-air engine option, which of the following selection best describe the safety recall t73 Passenger Airbag Module (RC-T73-17) bulletin in relation to repair require to perform it?
The PAB must be removed and replaced
. The PAB nuts must be removed and replaced.
. The PAB and ORC must be removed and replaced.
The PAB and ORC nuts must be removed and replaced.
Service Library Related Questions
On 2018 MP Compass with 2.4L multi-air engine option, which of the following selection best describe the safety recall t73 Passenger Airbag Module (RC-T73-17) bulletin in relation to LOP (Labor Operations) and time allowance to perform the repair?
LOP 23-T7-31-81 with 2.0 hours repair time
LOP 23-T7-31-82 with 3.0 hours repair time
. LOP 23-T7-31-82 with 2.5 hours repair time
LOP 23-T7-30-82 with 2.5 hours repair time
Service Library Related Questions
. On 2019 DT RAM 1500 Pickup with 5.7L V8 Hemi MDS VVT engine option, which of the following selection best describe the safety recall UB7 Seat Track Position Sensor (RC-UB7-18) bulletin?
This recall applies only to the above vehicles built from June 25, 2018 through September 26, 2018 (MDH 092520 through 092617)
This recall applies only to the above vehicles built from July 25, 2018 through September 26, 2018 (MDH 092520 through 092617).
This recall applies only to the above vehicles built from August 25, 2018 through September 26, 2018 (MDH 092520 through 092617).
This recall applies only to the above vehicles built from September 25, 2018 through September 26, 2018 (MDH 092520 through 092617).
Service Library Related Questions
On 2019 DT RAM 1500 Pickup with 5.7L V8 Hemi MDS VVT engine option, which of the following selection best describe the safety recall UB7 Seat Track Position Sensor (RC-UB7-18) bulletin in relation to LOP (Labor Operations) and time allowance to perform the inspection only?
LOP 23-UB-71-80 with 0.2 hours
LOP 23-UB-71-81 with 0.2 hours
LOP 23-UB-71-82 with 0.2 hours
LOP 23-UB-71-83 with 0.2 hours
