Q: How to service the back door Door Jamb Switch on Scion tC?
A:
A correct service procedure for the back door courtesy switch requires users to disconnect the cable from the negative terminal and let it sit for 90 seconds or more to prevent Air Bag and seat belt pretensioners from activating. Service of the back door courtesy switch begins by uninstalling the back door garnish center and both back door side garnish LH and RH and the back door trim board assembly and back door lock assembly. Begin installation by attaching the back door lock assembly and then install the back door trim board assembly followed by back door side garnish RH and then back door side garnish LH and conclude with back door garnish center. The procedure ends by reconnecting the cable to the negative terminal while completing the system initialization process that some features need following cable removal.
Q: How to Service and Repair a Door Jamb Switch on Scion xB?
A:
Connectors must be removed from the negative battery terminal first then service time should be 90 seconds minimum to avoid Air Bag and seat belt pretensioner activation. Ongoing with the replacement process requires uninstalling the rear door courtesy switch assembly while removing its bolt and switch followed by connector detachment. Connect the connector then mount the switch onto its bolt before restablishing power at the negative battery terminal.