Operation CHARM
: Car repair manuals for everyone.
Home
>>
Buick
>>
1997
>>
Park Avenue Ultra V6-3.8L SC VIN 1
>>
Repair and Diagnosis
>>
Accessories and Optional Equipment
>>
Antitheft and Alarm Systems
>>
Description and Operation
>>
Circuit Operation
>>
Theft Deterrent
>>
Ignition Switch
Ignition Switch
The Ignition Switch provides the IGN1 and ACC1 signals. The IGN1 and ACC1 signals are used by the Remote Function Actuator
(RFA)
to make security mode determinations.