Standard Ignition LX-503 Distributor Ignition Pickup

Distributor Ignition Pickup for Nissan Applications

Standard Ignition LX-503 is a distributor ignition pickup built for select Nissan ignition systems. It uses a 2-terminal blade connection with male connector and terminal ends for a direct electrical interface in the distributor circuit.

Key Features

• Distributor ignition pickup for ignition signal generation
• Male connector gender with male terminal gender
• 2 blade terminals for the electrical connection
• Standard Ignition LX-503 replacement part number
• Cross-references Standard Ignition LX-503 and related OE-style numbers such as 27-0100

Detailed Description

This distributor ignition pickup is used in Nissan distributor and magneto ignition systems where a reliable pickup signal is needed for spark timing control. The LX-503 is listed for 1979-1984 Nissan 810, 1979-1983 Nissan 280ZX, 1980-1981 Nissan 200SX, 1980 Nissan 510, and 1982-1984 Nissan Maxima. It is also listed for 1981 Nissan 200SX with Canada Emissions and 1980 Nissan 200SX with Federal Emissions. If you are searching for a Nissan 280ZX distributor ignition pickup or a Standard Ignition LX-503 for Nissan Maxima ignition service, this part matches the documented applications.

What It Helps Address

• Intermittent or missing ignition pickup signal
• Distributor-related spark timing faults
• Hard starting caused by pickup circuit failure
• Engine misfire linked to distributor signal loss
• No-start conditions tied to worn ignition pickup components

Installation Notes and Tips

Verify the connector style, terminal gender, and blade-terminal layout before installation. Confirm the vehicle’s emissions configuration where noted, especially on 1980-1981 Nissan 200SX and 1980 Nissan 510 applications. Match the part number LX-503 to the existing pickup and inspect distributor wiring and terminals for corrosion or heat damage during service.

Quality Assurance

Standard Ignition is a recognized aftermarket source for ignition and electrical service parts. LX-503 is cataloged against multiple interchange numbers for the same application, supporting part-number verification during replacement selection.