Ignition Control Module: Notes

WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 1999 Isuzu Oasis, 1998 Isuzu Oasis, 1998 Honda Prelude, 1998 Honda Odyssey, and 1998 Honda Civic. However, it is still accessible from the selected car via links, so may be relevant.

NOTE: If MIL comes on, check for Diagnostic Trouble Codes (DTCs). See TESTS W/CODES - INTRODUCTION article. Before preforming IGNITION CONTROL MODULE INPUT TEST, ensure ignition, fuel and emissions systems are operating properly. Ignition Control Module (ICM) is located in distributor housing. See Figure-Figure .

NOTE: Manufacturer does not provide tests for the ICM, they provide a series of input test to ensure the rest of the system is working properly before replacing components. If all tests check okay, the ICM should be replaced.