Pinpoint Test - DTC: Y, Coupe — 2016 workshop reference 1988

DTC Description Fault Trigger Conditions the LH B-pillar side impact sensor or an open feed or return circuit of the passenger front door side impact sensor. B1424:11 Pedestrian If equipped with wiring for pedestrian protection sensors, a fault is indicated Protection Sensor when the RCM senses a shorted passenger front door side impact sensor, a Center: Circuit Short shorted LH B-pillar side impact sensor, a short to ground on the passenger to Ground front door side impact sensor feed circuit, a short to ground on the LH B-pillar side impact sensor feed circuit, or a short to ground on the wiring for pedestrian protection sensors.

Original table alignment retained · Scroll horizontally if needed

Possible Causes

Wiring, terminals or connectors Passenger front door side impact sensor LH B-pillar side impact sensor RCM

Visual Inspection and Diagnostic Pre-checks

Inspect for damaged wiring harness(es).

PINPOINT TEST A : B1415:11, B1415:93, B1418:11, B1418:93, B1424:11

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.

NOTICE: Use the correct probe adapter(s) when making measurements. Failure to use the correct probe adapter(s) may cause damage to the connector.

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: SRS components should only be disconnected or reconnected when instructed to do so within a pinpoint test step. Failure to follow this instruction may result in incorrect diagnosis of the SRS.

NOTE: Always make sure the correct SRS component is being installed. Parts released for other vehicles may not be compatible even if they appear physically similar. Check the part number listed in the Ford parts catalog to make sure the correct component is being installed. If an incorrect SRS component is installed, Diagnostic Trouble Codes (DTCs) may set.

NOTE: The SRS must be fully operational and free of faults before releasing the vehicle to the customer.

NOTE: Do not probe any impact sensor. The impact sensor cannot be tested using a multi-meter.

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: Pyrotechnic Device Health and Safety Precautions (100-00 General Information, Description and Operation). Ignition ON. Using a diagnostic scan tool, perform RCM self-test.

Were any Diagnostic Trouble Codes (DTCs) retrieved on-demand during self-test?

Yes The fault(s) cannot be cleared until corrected and the Diagnostic Trouble Codes (DTCs)

are no longer retrieved on-demand during self-test. If DTC U3003:16 or U3003:17 is also retrieved on-demand, DIAGNOSE those Diagnostic

Source reference 1988

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.