K 3500 Truck 4WD V8-6.6L DSL Turbo VIN 1 (2001)
9. Disconnect the wiring harness connectors (2) from the fuel injection control module (1).
10. Disconnect the fuel lines (2) at the fuel injection control module (1) and discard washers.
11. Remove the fuel injection control module (1) from the bracket.
INSTALLATION PROCEDURE
IMPORTANT: Be careful not to knock off the insulators when installing the fuel injector control module to the bracket.