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.
Idle Air Control Valve
- Turn ignition switch to OFF position. Disconnect ECU connector. Remove cover from ECU connector to expose pin identification numbers. On 240, 740 and 940 with 2.4 Jetronic fuel system, connect an ohmmeter between fuel injection ECU pins No. 9 and 33.
- Ohmmeter should read 8 ohms. On 740 and 940 with Regina fuel injection system, connect ohmmeter between fuel injection ECU pins No. 9 and 33. Ohmmeter should read 4 ohms.