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 Control Module: Notes

WARNING: This page is about a different car, the 2003 Saturn Vue. However, it is still accessible from the selected car via links, so may be relevant.

NOTE: To identify circuits referenced in the following ground and power tests, see ENGINE PERFORMANCE in SYSTEM WIRING DIAGRAMS article in ELECTRICAL or Figure -Figure .