How to replace the Ignition Control Module on 2004 Buick LeSabre?

To ensure the replacement of the Ignition Control Module, one needs to switch off the ignition and unplug the 14-way connector. Unscrew the screws that hold the coil assemblies on the ICM and remove the spark plug wires. Install coils and ICM, according to Fastener Notice, and reconnect 14-way connector and spark plug wires.

OEM 2004 Buick LeSabre Ignition Control Module

Ignition Spark Control Module

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1 Ignition Control Module found

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2004 Buick LeSabre Ignition Module Part Number: 19245558
$270.29 MSRP: $555.44
You Save: $285.15 (52%)
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Product Specifications
- Other Name: Module Assembly, Ignition Coil; Ignition Control Module; Engine Control Module; Coil Module; PCM; Module; ECM; Module, Distributor (Also Knock Sensor)
- Replaced by: 19435469
- Item Weight: 1.10 Pounds
- Item Dimensions: 9.7 x 4.3 x 2.3 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 19245558
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2004 Buick LeSabre Submodels:
- Custom, Limited | 6 Cyl 3.8 L GAS

2004 Buick LeSabre Ignition Control Module

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2004 Buick LeSabre Ignition Control Module Parts and Q&A

Q: How to replace the Ignition Control Module on 2004 Buick LeSabre?
A: To ensure the replacement of the Ignition Control Module, one needs to switch off the ignition and unplug the 14-way connector. Unscrew the screws that hold the coil assemblies on the ICM and remove the spark plug wires. Install coils and ICM, according to Fastener Notice, and reconnect 14-way connector and spark plug wires.