Thread: airbag light
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Old 12-29-2009, 07:08 PM
rwenzing rwenzing is offline
Some assembly required...
 
Join Date: Jun 2009
Posts: 921
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For 2001~2003 Ranger, 4-7 is the code for incorrect resistance in the seatbelt pretensioner circuit on the passenger side. It is a common problem and is usually caused by a poor connection under the seat. Turn off the ignition, open the PS connector, clean the pins and reassemble. Applying dielectric grease to the pins should make the repair last longer. In rare cases, the connector might need to be replaced.

It is a good idea to avoid storing things under the seats because contact with the connectors can sometimes trigger the problem.
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