MAMUSTANG ATLASTHE ENTHUSIAST'S REFERENCE

2016 workshop · Body & Paint

Pinpoint Test - DTC: Q

501-20B Supplemental Restraint System

2016 MustangReference 1,918 / 6,619HTML edition
← Chapter contentsProcedure contents

Yes

GO to A11

No

GO to A9

A9 CHECK THE PASSENGER AIRBAG ADAPTIVE CANISTER VENT CIRCUITS FOR A SHORT TO GROUND

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

Click to display connectors

Positive Lead

Measurement / Action

Negative Lead

C256-7

Ground

C256-8

Ground

Are the resistances greater than 10,000 ohms?

A10 CHECK THE PASSENGER AIRBAG ADAPTIVE CANISTER VENT CIRCUITS FOR A SHORT TO VOLTAGE

Ignition OFF. Depower the SRS. REFER to: Supplemental Restraint System (SRS) Depowering (501-20B Supplemental Restraint System, General Procedures). Remove the glove compartment. REFER to: Glove Compartment (501-12 Instrument Panel and Console, Removal and Installation). Disconnect Passenger Airbag C256. Disconnect RCM C310A and C310B. 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. Measure:

Click to display connectors

Positive Lead

Measurement / Action

Negative Lead

C256-7

Ground

C256-8

Ground

Is any voltage present?

Yes REPAIR the circuit(s).

Source reference 1918

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.