FREE REPAIR MANUALS & LABOR GUIDES 1982-2013 Vehicles
Courtesy of Operation CHARM
:
Car repair manuals for everyone.
Home
>>
Mercury
>>
1993
>>
Topaz V6-182 3.0L
>>
Repair and Diagnosis
>>
Powertrain Management
>>
Ignition System
>>
Testing and Inspection
>>
Component Tests and General Diagnostics
>>
Test 2 - Secondary Display
>>
Test Step 2
Test Step 2
Ignition Secondary Pattern:
^
The average value of
spark plug
firing voltage: 15 KV or less with evenness of spark plug firing voltage: 5 KV or less.
^
These are normal values for a properly operating
ignition system
.