Intake Grid Heater Control Module

This controller and related circuitry will operate as a stand-alone engine grid heater controller for all, two grid, air intake heater systems.

Features:

• Preheat grid heater cycle time is determined by IAT (Intake Air Temperature). Preheat will activate at 59 F and lower.
• “Wait to Start” LED indicates engine ready to start.
• “Wait to Start” will range from 10-30 seconds, dependent on IAT.
• Post-heat cycle initiates after engine start to assist cold weather running and reduce exhaust smoke. Post-heat will run up to 3 minutes.
• Restart the Grid Heater cycle by turning ignition off/on.
• Controller is compatible with all Dodge/Cummins IAT sensors from 89 – 02.

Items included with the controller:

1. Grid Heater Controller
2. Controller Wiring Harness
3. Solenoid Ground Wiring
4. LED dash light – “Wait to Start”
5. 10 x Marine Grade Shrink-wrap
6. Instructions

Not included:

• Grid Heaters
• Solenoids