Ford Mustang (1999-2004) Service Manual: Restraints Control Module (RCM)
Special Tool(s)
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Diagnostic Tool, Restraint System (2 Req'd) 418-F088 (105-R0012) |
Weld Nut Repair - Stripped Weld Nut, Restraints
Control
Module (RCM)
WARNING: To avoid accidental deployment and possible personal
injury, the backup
power supply must be depleted before repairing or replacing any front or
side air bag
supplemental restraint ...
Removal
WARNING: The restraints control module (RCM) orientation is critical
for proper system
operation. If a vehicle equipped with an air bag supplemental restraint system
(SRS) has been
involved in a col ...
Other materials:
Pinpoint Tests
The pinpoint tests are a step-by-step diagnostic process designed to
determine the cause of a condition. It may not always be necessary to follow a
pinpoint test to its conclusion. Carry out only the
steps necessary to correct the condition. Then, test the s ...
Column
Removal and Installation
All vehicles
1. Disconnect the battery ground cable and wait at least one minute to allow
the depletion of the
restraint system backup power supply.
2. WARNING: To avoid the risk of serious personal injury, follow all
warnings,
c ...
Pinpoint Test J: LFC 34/DTC B1934 - Driver Air Bag Circuit Resistance Low
Normal Operation
The restraints control module (RCM) monitors the resistance of the driver
air bag ignitor by measuring
the resistance between pins 3 and 4. If the RCM detects low resistance
between these pins, it will
store a diagnostic trouble code (D ...

