Tests AC: DTC C1946 - Front Driver'S Seat Track Position Switch Circuit Open
PINPOINT TEST AC: DTC C1946 - FRONT DRIVER'S SEAT TRACK POSITION SWITCH CIRCUIT OPENLamp Fault Codes (LFCs)
The following lamp fault code (LFC) indicates the specific fault associated with DTC C1946:
Normal Operation
The seat track position sensor informs the restraints control module (RCM) of the driver seat position.
The RCM monitors the driver seat track position sensor circuits. If the RCM detects an open circuit fault, it will store DTC C1946 in memory and flash a LFC 4-9 on the air bag warning indicator.
This pinpoint test is intended to diagnose the following:
- Wiring, terminals or connectors
- Driver seat track position sensor
- RCM
AC1-AC2:
AC2-AC5:
