Operation CHARM
: Car repair manuals for everyone.
Home
>>
GMC Truck
>>
1996
>>
K 3500 Truck 4WD V8-5.7L VIN R
>>
Repair and Diagnosis
>>
Powertrain Management
>>
Tools and Equipment
>>
Spark Tester
Spark Tester
Spark Tester:
Use for checking available secondary ignition voltage. Also referred to as an ST 125.
