Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
SYS.OK|MANUAL.DB● LIVE
HOMESERVICE MANUALSCADILLAC2006STS AWD V8-4.6L VIN AREPAIR AND DIAGNOSISPOWERTRAIN MANAGEMENTIGNITION SYSTEMIGNITION CONTROL MODULESERVICE AND REPAIRIGNITION CONTROL MODULE REPLACEMENT - BANK 2
2006 Cadillac STS AWD V8-4.6L VIN A
Ignition Control Module Replacement - Bank 2
2006 Cadillac STS AWD V8-4.6L VIN ASECTION Ignition Control Module Replacement - Bank 2
IGNITION CONTROL MODULE REPLACEMENT - BANK 2
REMOVAL PROCEDURE
1. Remove the fuel injector sight shield.
2. Remove the ignition coil cover from the cam cover by lifting straight up.
3. Disconnect the ignition module assembly wiring harness electrical connector.
4. Remove the ignition module assembly retaining bolts and studs.
5. Carefully, remove the ignition module assembly.
INSTALLATION PROCEDURE
1. Install the ignition module assembly.
IMPORTANT: Ensure that the spark plug seals are in place when installing the ignition module assembly.
2. Install the ignition module retaining bolts.
NOTE: Refer to Fastener Notice in Service Precautions.
Tighten the ignition module retaining bolts and studs to 10 N.m (89 lb in).
3. Reconnect the ignition module electrical connector.
4. Install the ignition coil cover to the cam cover.
5. Install the fuel injector sight shield.
RENDER: 1.0x
NO RELATED
Recommended Tools & Savings
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
Affiliate disclosure: We may earn a commission at no extra cost to you.
When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.