Standard Ignition LX-644 ignition control module for the 1989-1990 Mazda MPV 4-cylinder 2.6L, the 1989-1994 MPV V6 3.0L and other vehicles begins energizing the ignition coils when it receives a signal from the crankshaft position sensor. It is designed to address the inherent failure issues of the original module.
- Copper slug heat sinks dissipate heat to prevent heat damage to the module
- High-temperature polymer housing reduces moisture intrusion and minimizes vibration damage
- Double wire bonds for dependable connections under intense vibration
- Durability tested for 500 thermal cycles from -40C to +125C
- Ignition control module responds to a weak crankshaft position sensor signal and begins energizing the coils immediately for cold-weather starts
Quick facts
- Part: Standard Ignition LX-644 ignition control module
- Fits: the 1989-1990 Mazda MPV 4-cylinder 2.6L, the 1989-1994 MPV V6 3.0L and other vehicles
- Condition: New
Hard starting, a misfire or a stall can mean the ignition control module is wearing out, but a coil, sensor or wiring fault can produce them too. Start by looking over the connector and wiring with the engine off for damage, corrosion or loose terminals. This listing is one module, and the engine takes a single one.
Fits
This ignition control module is a direct-fit replacement for the 1989-1990 Mazda MPV 4-cylinder 2.6L, the 1989-1994 MPV V6 3.0L, the 1991-1994 Mercury Capri 4-cylinder 1.6L and the 1989 Mazda B2600 4-cylinder 2.6L.
Specifications
Fit and size
- Quantity per vehicle: 1
- Terminals: 5, blade, male
- Voltage: 12 V
- Mounting location: external
- Attachment method: bolt on
Build and materials
- Ignition type: distributorless
- Housing: high-temperature polymer
- Heat sinks: copper slug
- Condition: New
- Country of origin: China
In the box
One ignition control module with mounting hardware. The mounting bracket, ignition coil and instructions are not included.
Product information is for general reference and may contain errors. See our Disclaimer.
Frequently Asked Questions
Is the Standard Ignition LX-644 the right ignition control module for a 1991-1994 Mercury Capri 4-cylinder 1.6L?
Yes. Standard Ignition LX-644 is listed for the 1991-1994 Mercury Capri 4-cylinder 1.6L, and also for the 1989 Mazda B2600 4-cylinder 2.6L.
Does the LX-644 ignition control module come with a mounting bracket?
No. This ignition control module comes with mounting hardware, but the mounting bracket, ignition coil and instructions are not included.
What voltage and terminals does this distributorless ignition control module have?
This distributorless ignition control module runs on 12 V with five male blade terminals. It mounts externally and attaches with a bolt-on method.
Could hard cold-weather starting come from a worn ignition control module like the LX-644?
Yes, it can be one cause, though a weak coil or sensor can also make cold starts hard; a shop can test which is at fault. This module energizes the coils at once on a weak crankshaft position sensor signal.
How was the Standard Ignition LX-644 tested for heat and cold?
It is durability tested for 500 thermal cycles from -40C to +125C. Copper slug heat sinks and a high-temperature polymer housing are part of its design.
