NOTE: The SRS must be fully operational and free of faults before releasing the vehicle to the customer.
A1 RETRIEVE RCM (RESTRAINTS CONTROL MODULE) DIAGNOSTIC TROUBLE CODES (DTCS)
WARNING: Before beginning any service procedure in this section, refer to Safety Warnings in section 100-00 General Information. Failure to follow this instruction may result in serious personal injury.
REFER to: Health and Safety Precautions (100-00 General Information, Description and Operation). Ignition ON. Using a diagnostic scan tool, perform RCM self-test. Record the RCM Diagnostic Trouble Codes (DTCs) that were retrieved during the self-test.
Is DTC U2300:55 or U2300:64 retrieved on-demand?
Yes | GO to A2 |
|---|---|
No | If DTC U2300:55 or U2300:64 is retrieved as a Continuous Memory Diagnostic Trouble Code (CMDTC), CLEAR the RCM Diagnostic Trouble Codes (DTCs) and REPEAT the self-test. If DTC U2300:55 or U2300:64 does not return, RELEASE the vehicle to the customer. If DTC U2300:55 or U2300:64 returns on-demand, GO to A2 |
A2 CHECK FOR THE CORRECT BCM (BODY CONTROL MODULE)
Using the Log Viewer function of the diagnostic scan tool, retrieve and record the BCM part number. Check the recorded part number against the number listed in the Ford parts catalog.
Does the recorded part number match the number listed in the Ford parts catalog?
Yes | GO to A3 |
|---|---|
No | INSTALL the correct BCM and USE As-Built data when carrying out PMI. REFER to: Body Control Module (BCM) (419-10 Multifunction Electronic Modules, Removal and Installation). GO to A4 |
A3 CHECK FOR THE CORRECT RCM (RESTRAINTS CONTROL MODULE)
Using the Log Viewer function of the diagnostic scan tool, retrieve and record the RCM part number. Check the recorded part number against the number listed in the Ford parts catalog.
Does the recorded part number match the number listed in the Ford parts catalog?
Yes | CARRY OUT PMI for the BCM using As-Built data. CLEAR the Diagnostic Trouble Codes (DTCs) and REPEAT the RCM self-test. If DTC U2300:55 or U2300:64 are retrieved, CARRY OUT PMI for the RCM using As-Built data. GO to A4 |
|---|---|
No | INSTALL the correct RCM and use As-Built data when carrying out PMI. REFER to: Restraints Control Module (RCM) (501-20B Supplemental Restraint System, Removal and Installation). GO to A4 |
A4 CHECK FOR ADDITIONAL RCM (RESTRAINTS CONTROL MODULE) OR BCM (BODY CONTROL MODULE) DIAGNOSTIC TROUBLE CODES (DTCS)
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.