Operation CHARM: Car repair manuals for everyone.
Home >> Dodge and Ram >> 1994 >> Stealth V6-2972cc 3.0L SOHC >> Repair and Diagnosis >> Relays and Modules >> Relays and Modules - Powertrain Management >> Relays and Modules - Computers and Control Systems >> Engine Control Module >> Testing and Inspection >> Component Tests and General Diagnostics
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 spiritual successor to CHARM, I recommend you try it!

Link: lemon-manuals.la or lemon-manuals.org.ua

(Some people have issue connecting. LEMON is investigating. For now, use Firefox or change your DNS server)

Or, hide this message: temporarily or permanently

Component Tests and General Diagnostics

ECU Ground Circuit:





OPERATION
Grounds the Engine Control Module (ECM).

TROUBLESHOOTING HINTS
If the ground wire of the ECM is not securely connected to ground, the module will not operate correctly.





HARNESS INSPECTION
pro multis · About Operation CHARM