How to remove and replace the ignition control module on Chevrolet Cobalt?

Turn the ignition key to OFF and disconnect the electrical connector from the ignition control module and remove the mounting screws for 2006 and earlier 2.2L models. Remove the module and the interconnect. Pull the module straight up to remove it and disconnect the interconnect from the module. The interconnect is an adapter plug connecting the module to the coil pack assembly. Pay attention to the plug's orientation as it only fits one way. Installation is the reverse of removal.

Genuine Chevrolet Cobalt Ignition Control Module

Ignition Spark Control Module

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3 Ignition Control Modules found

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Chevrolet Cobalt Ignition Control Module Assembly
Part Number: 19300922
$108.95 MSRP: $224.88
You Save: $115.93 (52%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Module Asm,Ignition Coil; Coil Module, Ignition Module
- Replaces: 12580215
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2005-2006 Chevrolet Cobalt | 2 DOOR, 4 DOOR, LEVEL 4 PERFORMANCE (SS) 2 DOOR, LEVEL 4 PERFORMANCE/SC (SS) 2 DOOR, LEVEL ONE (LS) 2 DOOR, LEVEL ONE (LS) 4 DOOR, LEVEL THREE (SS) 2 DOOR, LEVEL THREE (SS) 4 DOOR, LEVEL TWO (LT) 2 DOOR, LEVEL TWO (LT) 4 DOOR | 4 Cyl 2.2L
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Chevrolet Cobalt Electronic Ignition Control Module Assembly
Part Number: 12584368
$40.70 MSRP: $84.01
You Save: $43.31 (52%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Module Asm,Electronic Ignition Control ; Module, Distributor (Also Knock Sensor); Coil, Ignition Coil, Ignition Module
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2005-2007 Chevrolet Cobalt | LEVEL 4 PERFORMANCE (SS) 2 DOOR, LEVEL 4 PERFORMANCE/SC (SS) 2 DOOR | 4 Cyl 2.0L
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Chevrolet Cobalt Electronic Ignition Control Module Assembly
Part Number: 12580538
$189.12 MSRP: $340.76
You Save: $151.64 (45%)
Product Specifications
- Other Name: Module Assembly, Electronic Ignition Control; Coil, Ignition Coil, Ignition Module
- Replaces: 12569276
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2005-2006 Chevrolet Cobalt | 2 DOOR, 4 DOOR, LEVEL 4 PERFORMANCE (SS) 2 DOOR, LEVEL 4 PERFORMANCE/SC (SS) 2 DOOR, LEVEL ONE (LS) 2 DOOR, LEVEL ONE (LS) 4 DOOR, LEVEL THREE (SS) 2 DOOR, LEVEL THREE (SS) 4 DOOR, LEVEL TWO (LT) 2 DOOR, LEVEL TWO (LT) 4 DOOR | 4 Cyl 2.2L

Chevrolet Cobalt Ignition Control Module

The Chevrolet Cobalt Ignition Control Module controls spark timing so that the engine fires with a proper punch for smooth starts and efficient driving. The Ignition Control Module activates and deactivates the coil's primary circuit at high speed in response to inputs from the crankshaft position sensor and other inputs. In so doing, it creates and collapses magnetic fields that send an electrical surge of between 15,000 and 40,000 volts to each spark plug. The Chevrolet Cobalt relied on two module generations inside Chevrolet showrooms. The Ignition Control Module was early on paired with a distributor. A reluctor wheel along with a magnetic or hall pickup sent the trigger. As a result, there were no wear-prone breaker points while voltage was boosted. Subsequent distributorless designs kept the Ignition Control Module but allowed the engine computer to determine timing. By removing mechanical advance parts, the electronic signal would instead provide highly accurate timing data that improved power, mileage, and lower emissions. Regardless of the module style, a module failure will terminate coil power, causing no spark and a no-start condition. However, a quick test light or DVOM check can help determine whether the Ignition Control Module is faulty or the wiring or sensor. Chevy owners should note that modern electronics may last longer. Nevertheless, the heat and age will take their toll on the module, so timely replacement is key to keeping the Cobalt running reliably.

Each OEM Chevrolet Cobalt Ignition Control Module we offer is competitively priced and comes with the assurance of the manufacturer's warranty for the part. Furthermore, we guarantee the speedy delivery of your orders right to your doorstep. Our hassle-free return policy is also in place for your peace of mind.

Chevrolet Cobalt Ignition Control Module Parts Questions & Experts Answers

Ignition Control Module Assembly
19300922
Q: How to remove and replace the ignition control module on Chevrolet Cobalt?
A:
Turn the ignition key to OFF and disconnect the electrical connector from the ignition control module and remove the mounting screws for 2006 and earlier 2.2L models. Remove the module and the interconnect. Pull the module straight up to remove it and disconnect the interconnect from the module. The interconnect is an adapter plug connecting the module to the coil pack assembly. Pay attention to the plug's orientation as it only fits one way. Installation is the reverse of removal.