Pinpoint Test - DTC: Z
B1417:11 and B1417:93
Refer to Wiring Diagrams Cell 46 for schematic and connector information.
The RCM monitors the RH front impact severity sensor circuits for the following faults:
Open circuit Short to voltage Short to ground Faulted RH front impact severity sensor
If a fault is detected, the RCM stores DTC B1417:11 or B1417:93 in memory and sends a message to the IPC to illuminate the airbag warning indicator.
DTC Fault Trigger Conditions
Description | Fault Trigger Conditions | |||
|---|---|---|---|---|
DTC | ||||
B1417:11 | Passenger Frontal Restraints Sensor: Circuit Short to Ground | A fault is indicated when the RCM senses a short to ground on the RH front impact severity sensor feed circuit. | ||
B1417:93 Passenger Frontal Restraints Sensor: No Operation | A fault is indicated when the RCM senses a faulted RH front impact severity sensor, a short to voltage on the feed circuit or an open feed or return circuit. | |||
Possible Causes
Wiring, terminals or connectors RH front impact severity sensor RCM
Visual Inspection and Diagnostic Pre-checks
Inspect for a damaged RH front impact severity sensor. Inspect the RH front impact severity sensor mounting and orientation. Inspect for damaged wiring harness(es). Inspect for loose or damaged connectors.
PINPOINT TEST A : B1417:11 AND B1417:93
WARNING: Incorrect repair techniques or actions can cause an accidental Supplemental Restraint System (SRS) deployment. Never compromise or depart from these instructions. Failure to precisely follow all instructions could result in serious personal injury from an accidental deployment.
NOTE: Most faults are due to connector and/or wiring concerns. Carry out a thorough inspection and verification before proceeding with the pinpoint test.
NOTE: Only disconnect or reconnect SRS components when instructed to do so within a pinpoint test step. Failure to follow this instruction may result in incorrect diagnosis of the SRS.
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.