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.

Cold Start Injector Coolant Switch (Prizm)

With engine coolant temperature less than 95°F (35°C), use an ohmmeter to check resistance between Black wire terminal of switch and ground. If resistance is not between 20-80 ohms, replace switch.