Operation CHARM: Car repair manuals for everyone.
Home >> Chevrolet >> 2003 >> S10/T10 P/U 4WD V6-4.3L VIN X >> Repair and Diagnosis >> Powertrain Management >> Ignition System >> Ignition Control Module >> Service and Repair
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

Ignition Control Module: Service and Repair

REMOVAL PROCEDURE




1. Disconnect the electrical connector (3).
2. Remove 2 screws (4) holding the ignition control module (2) and the heat sink (1) to the bracket.
3. Remove the ignition control module and heat sink.

INSTALLATION PROCEDURE




1. Install the ignition control module (2) and the heat sink (1) on the bracket with the 2 screws (4).

NOTE: Refer to Fastener Notice in Service Precautions.

Tighten
Tighten the screws to 3.5 N.m (31 lb in).

2. Reconnect the electrical connectors (3).
pro multis · About Operation CHARM