Operation CHARM: Car repair manuals for everyone.
Manuals through 2025 now available!

Our trusted friends have launched a new website named LEMON, which has newer manuals. It also contains all the CHARM manuals.

LEMON is the logical successor to CHARM, I recommend you try it!

Link: lemon-manuals.la

Electronic Spark Control Module: Locations

FEDERAL / DIGIFANT II ONLY

Ignition (Hall) Control Unit:






IGNITION (HALL) CONTROL UNIT
The control unit is located in the engine compartment, in the LH heater air intake cowl under the drip tray.


Note: California vehicles use a Digifant I system with integrated ignition control unit.