Why does the airbag light come on on a Jeep Wrangler?
Why does the airbag light come on on a Jeep Wrangler?
Jeep Wrangler Airbag Light on Causes Your airbag light is part of your Wrangler’s larger supplemental restraint system. It works in tandem with the system to protect you in the event of an accident. If all parts of this system are not working properly, it can cause the airbag light to come on.
Why does my airbag light keep coming on?
Modern vehicles have sensors running to them to let the computer system know if they are buckled, and if they are locked up. If you have a seat belt that is stuck in the lock position, it might be the reason why your airbag light is on. See if you can tug at it and get it moving again. 2. Seat Sensors
What does the diagnostic warning light on the Jeep Wrangler mean?
Every time you start your Jeep Wrangler, the computer system runs a self diagnostic check on all major systems. If any of these checks fail, you will see a diagnostic warning light on the dash for the corresponding system. When the airbag system fails this check, you’ll see the airbag light.
How can I tell if my airbag sensor is working?
To determine if the sensor is working okay, first check the “Passenger Airbag Off” indicator. If the seat is vacant, this light should be on. When the seat is occupied it should turn off implying that the airbag system is online and functioning. If the light is off when the seat is vacant or vice-versa, there could be a problem with the sensor.
Jeep Wrangler Airbag Light on Causes Your airbag light is part of your Wrangler’s larger supplemental restraint system. It works in tandem with the system to protect you in the event of an accident. If all parts of this system are not working properly, it can cause the airbag light to come on.
Modern vehicles have sensors running to them to let the computer system know if they are buckled, and if they are locked up. If you have a seat belt that is stuck in the lock position, it might be the reason why your airbag light is on. See if you can tug at it and get it moving again. 2. Seat Sensors
Every time you start your Jeep Wrangler, the computer system runs a self diagnostic check on all major systems. If any of these checks fail, you will see a diagnostic warning light on the dash for the corresponding system. When the airbag system fails this check, you’ll see the airbag light.
To determine if the sensor is working okay, first check the “Passenger Airbag Off” indicator. If the seat is vacant, this light should be on. When the seat is occupied it should turn off implying that the airbag system is online and functioning. If the light is off when the seat is vacant or vice-versa, there could be a problem with the sensor.
How can I reset the airbag light on my car?
Step 1 Put the key into the ignition and turn the switch to the “on” position. Watch for the airbag light to turn on. It will stay illuminated for seven seconds and then shut itself off. Repeat Steps 1 and 2 two more times. Start the engine. The SRS light should come on for seven seconds, and then shut off and stay off.
When does the airbag light come on in a car?
The airbag light, also known as the SRS light (supplemental restraint system), illuminates on the vehicle’s instrument panel usually only after the vehicle has been in an accident and the airbag has deployed.
Where is the airbag light on a Jeep Wrangler?
NOTE: THE XJ INSTRUMENT PANEL CONTAINS ONE MORE CIRCUIT IN THIS CONNECTOR THAN THE TJ. CUT THE UNUSED WIRE CLOSE TO THE CONNECTOR ON TJ MODELS. Stagger cut the main harness and patch harness wires so that the solder joints will be 1/2 inch apart. Remove 1/2 inch of insulation from the wires. The new harness will have a dark blue with no tracer.
What does the air bag warning light mean?
Some vehicles may exhibit an intermittent illumination of the air bag warning light or an intermittent tachometer or speedometer drop out. An Airbag Electronic Control Module (AECM) fault code -“No Cluster CCD BUS ” message will be present.
What to do if your airbag light is not working?
THIS TECHNICAL SERVICE BULLETIN WILL NOT ADDRESS FUEL OR OIL PRESSURE GAUGE ISSUES. Disconnect the negative battery cable. Remove the instrument cluster using the procedures outlined in the appropriate servicemanual. Inspect the male terminals of pins 1 & 2 on the instrument cluster connector labeled CNB.
What kind of light does a Jeep Wrangler harness have?
The new harness will have a dark blue with no tracer. This will mate with a dark blue wire with a green tracer on TJ and with a dark blue wire with a white tracer on XJ.
