Pinpoint Test - DTC: Y, Coupe — 2016 workshop reference 1990

REFER to: Supplemental Restraint System (SRS) Depowering (501-20B Supplemental Restraint System, General Procedures). Connect LH B-pillar Side Impact Sensor C3210. Disconnect Passenger Front Door Side Impact Sensor C644. Repower the SRS. Do not prove out the SRS at this time. REFER to: Supplemental Restraint System (SRS) Repowering (501-20B Supplemental Restraint System, General Procedures). Ignition ON. Using a diagnostic scan tool, perform RCM self-test.

Did the on-demand DTC change from B1415:11, B1418:11 and, if equipped, B1424:11 to B1418:93?

Yes		INSTALL a new passenger front door side impact sensor. REFER to: Front Door Side Impact Sensor (501-20B Supplemental Restraint System, Removal and Installation). GO to A16
No		GO to A4

A4 CHECK THE LH (LEFT-HAND) B-PILLAR SIDE IMPACT SENSOR FEED CIRCUIT FOR A SHORT TO GROUND AND SHORT BETWEEN SENSOR CIRCUITS

Ignition OFF. Depower the SRS. REFER to: Supplemental Restraint System (SRS) Depowering (501-20B Supplemental Restraint System, General Procedures). Disconnect LH B-pillar Side Impact Sensor C3210. Disconnect RCM C310A and C310B. Measure:

Click to display connectors

Positive Lead	Measurement / Action	Negative Lead
C3210-1		C3210-2

Measure:

Click to display connectors

Positive Lead	Measurement / Action	Negative Lead
C3210-1		Ground

If equipped, measure:

Click to display connectors

Positive Lead	Measurement / Action	Negative Lead
C310B-22		Ground

If equipped, measure:

Click to display connectors

Positive Lead	Measurement / Action	Negative Lead
C310B-22		C310B-21

Source reference 1990

2016 Mustang workshop publication supplied to Mustang Atlas. Original technical text and illustrations; HTML formatting by Mustang Atlas. Source page numbering is retained for traceability. Follow the configuration, revision, warnings, and cross-references in the material. About this edition.