FREE REPAIR MANUALS & LABOR GUIDES 1982-2013 Vehicles
Courtesy of Operation CHARM: Car repair manuals for everyone.

Ignition Control Module

Spark Control Computer 5227097
Vacuum Advance (Range) ---
Accumulator Time (In Minutes) ---
Spark Advance Test @ 2000
Note: Includes base timing.
43 +/- 4 Degrees (deg)