MAMUSTANG ATLASTHE ENTHUSIAST'S REFERENCE

2016 workshop · Body & Paint

Pinpoint Test - DTC: X, Coupe

501-20B Supplemental Restraint System

2016 MustangReference 1,983 / 6,619HTML edition
← Chapter contentsProcedure contents

General Procedures). Ignition ON. Using a diagnostic scan tool, perform RCM self-test.

Did the DTC change from B1414:93 to B1414:11 and B1419:11 and, if equipped, B1427:11 and B14EB:11?

Yes

REMOVE the fused jumper wire and INSTALL a new driver front door side impact sensor. REFER to: Front Door Side Impact Sensor (501-20B Supplemental Restraint System, Removal and Installation). GO to A16

No

REMOVE the fused jumper wire and GO to A14

A11 CHECK THE RH (RIGHT-HAND) B-PILLAR SIDE IMPACT SENSOR AND RCM (RESTRAINTS CONTROL MODULE) CONNECTIONS (NO OPERATION INDICATED)

Ignition OFF. Depower the SRS. REFER to: Supplemental Restraint System (SRS) Depowering (501-20B Supplemental Restraint System, General Procedures). Gain access to the RH B-pillar side impact sensor and inspect C3212 to be fully seated and locked. Seat and lock the connector as necessary. Gain access to the RCM and inspect C310A and C310B to be fully seated and locked. Seat and lock the connector(s) as necessary. 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.

Was DTC B1419:93 retrieved on-demand during self-test?

Yes

GO to A12

No

The fault is corrected. GO to A16

A12 CHECK THE RH (RIGHT-HAND) B-PILLAR SIDE IMPACT SENSOR CIRCUITS FOR AN OPEN (NO OPERATION INDICATED)

Ignition OFF. Depower the SRS. REFER to: Supplemental Restraint System (SRS) Depowering (501-20B Supplemental Restraint System, General Procedures). Disconnect RCM C310A and C310B. Disconnect RH B-pillar Side Impact Sensor C3212. Measure:

Click to display connectors

Positive Lead

Measurement / Action

Negative Lead

C310B-32

C3212-1

C310B-31

C3212-2

Are the resistances less than 0.5 ohm?

Source reference 1983

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.