1955-72 Courtesy Light with Delay Module

Have you ever fumbled for the ignition switch or radio knobs at night after shutting your car doors, only to be left in the dark because the dome light turned off? The Courtesy Light Delay Module (PIN 22-202) solves this problem by keeping your interior lights illuminated for a customizable period after the doors close—just like a modern luxury car.

The delay module allows you to adjust the illumination time from 17 seconds up to 80 seconds. It can be used with standard dome lights, dash courtesy lights, or both.

Parts List

• 57-162478-1: 1955-56 Dash Courtesy Light Wiring Harness with Brackets
• 57-162479-1: 1957 Dash Courtesy Light Wiring Harness with Brackets
• 57-172000-1: 1955-72 Courtesy Light Delay Module Kit

Tools Needed

• Cutters
• Pliers
• Screwdriver

Installation Time

Estimated Time: 2 hours

Installation Steps

Step 1: Dash Courtesy Light Kit (Optional)

1. For Vehicles Without Dome Lights:

   • Some models, like sedan deliveries and convertibles, don’t have dome lights. In these cases, dash courtesy lights are a great alternative.
   • The dash courtesy light kit includes two light sockets and wiring that connects to the dash harness and door jamb switches.

2. Wiring:

   • Orange Wire: Connects to the orange wire in the dash harness.
   • White Wires: Connect to the left and right door jamb switches.

3. Mounting the Light Sockets:

   • Each socket comes with a steel bracket that mounts into factory holes at the lower corners of the dash.

Step 2: Installing the Courtesy Light Delay Module

1. Wiring the Module:

   • The module has three wires, each marked for its connection:
     • White Wire ("CTSY GROUND"): Connect to the white wire in the dash harness.
     • Black Wire ("GROUND"): Connect to a good body ground.
     • Red Wire ("12V-IGNITION"): Connect to an ignition-on 12-volt source. This ensures the lights turn off when the key is switched to the "ON" position.

2. Adjusting the Delay Timer:

   • Open the timer’s end cap to access the set screw.
   • Use a small flat blade screwdriver to adjust the delay time:
     • Turn left for less illumination time (minimum 17 seconds).
     • Turn right for a longer time (maximum 80 seconds).

3. Mounting the Module:

   • Use the included Velcro strip to mount the timer securely and out of sight under the dash.

Image Guide

• Image 1: Some classic models, like sedan deliveries, lack dome lights. Dash courtesy lights are an excellent alternative.
• Image 2: Dash courtesy light kit wiring connects to the dash harness and door jamb switches.
• Image 3: Light sockets include brackets for factory hole mounting at each lower dash corner.
• Image 4-5: The Courtesy Light Delay Module features three labeled wires for easy installation.
• Image 6: Connect the red wire to an ignition-on 12-volt source to disable the lights when the ignition is turned on.
• Image 7: Adjust the illumination time using the set screw inside the module.
• Image 8: Secure the module with the included Velcro strip for a clean installation.

Key Features

• Customizable Illumination Time: Adjust from 17 to 80 seconds.
• Versatile Compatibility: Works with dome lights, dash courtesy lights, or both.
• Convenient Installation: Simple wiring and mounting with minimal tools.
• Modern Functionality: Brings a touch of luxury to your classic car.