October 30: LEMON manuals on a temporary server, it is slow and having issues, download the manuals you need! Later in November we will switch back to the fast server.

Electronic Module

An approved electronic module tester must be used to test the module. Use Module Tester (J-24642-E). Follow manufacturer's instructions.
When installing a new HEI control module, use silicone lubricant on module-to-distributor housing contact surface to assist heat dispersement.