Standard Ignition LX-345 ignition control module for the 1987-1989 Chevrolet Beretta 4-cylinder 2.0L, the 1990-1991 Beretta 4-cylinder 2.2L and other vehicles drives the ignition coils in a distributorless system. When the original module fails, this Standard Ignition control module is designed to fix the inherent failure issues behind it.
- Copper slug heat sinks that dissipate heat to protect the module from heat damage
- High-temperature polymer housing that reduces moisture intrusion and minimizes vibration damage
- Double wire bonds for dependable connections under intense vibration and a tough operating environment
- Durability tested for 500 thermal cycles from -40C to +125C
- Begins energizing the coils immediately on a weak crankshaft position sensor signal, which helps cold-weather starts
Quick facts
- Part: Standard Ignition LX-345 ignition control module
- Fits: 1987-1989 Chevrolet Beretta 4-cylinder 2.0L, the 1990-1991 Beretta 4-cylinder 2.2L and other vehicles
- Condition: New
A failing module can show up as hard starting, stalling or a misfire. A weak crankshaft position sensor, a worn ignition coil or a damaged connector can be behind those signs too, so find which one is at fault before you buy a replacement.
Fits
The 1987-1989 Chevrolet Cavalier 4-cylinder 2.0L, the 1990-1991 Cavalier 4-cylinder 2.2L, the 1987-1989 Chevrolet Corsica 4-cylinder 2.0L and the 1990-1991 Corsica 4-cylinder 2.2L all fit this module, as do many other vehicles. The engine takes one module, and this listing is one. If your car is not named here, look it up in the "Vehicles it fits" section.
Specifications
Fit and size
- Quantity per vehicle: 1
- Voltage: 12 V
- Ignition type: Distributorless
- Attachment method: Bolt on
- Connectors: 3, male
- Terminals: 11, blade, male
Build and materials
- Heat sink: Copper slug
- Housing: High-temperature polymer
- Wire bonds: Double
- Condition: New
- Country of origin: United States
In the box
One ignition control module. Mounting hardware is not included, and the old fasteners may not be reusable, so plan on new ones.
Product information is for general reference and may contain errors. See our Disclaimer.
Frequently Asked Questions
Does the Standard Ignition LX-345 fit the 1987-1989 Chevrolet Cavalier 4-cylinder 2.0L?
Yes. Standard Ignition LX-345 fits the 1987-1989 Chevrolet Cavalier 4-cylinder 2.0L and the 1990-1991 Cavalier 4-cylinder 2.2L; for any other car, look it up in the "Vehicles it fits" section.
Are mounting bolts included with the LX-345 ignition control module?
No. The Standard Ignition LX-345 comes as one ignition control module with no mounting hardware, so plan on new fasteners.
What voltage and connectors does the Standard Ignition LX-345 have?
The LX-345 is a 12-volt module with three male connectors and eleven male blade terminals. It attaches with bolts.
What symptoms come with a failing distributorless ignition control module?
Hard starting, stalling and misfires are the usual signs. A shop can test the module with the right equipment.
How much heat and cold can this ignition control module take?
The module's durability test ran 500 thermal cycles between -40C and +125C.
