Note Mil may also be referred to as Check Engine light MIL is displayed as an engine icon on instrument cluster on instrument panel

ECM contains a self-diagnostic system which may store a DTC if an electronic control system failure exists. DTC may be retrieved from ECM for system diagnosis by using a scan tool. See SELF-DIAGNOSTIC SYSTEMS . For ECM location, see Fig. 29 -Fig. 43 .

2001 ENGINE PERFORMANCE Theory & Operation

G99D52806

Fig. 29: Locating Engine Control Module (Avalon) Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

2001 ENGINE PERFORMANCE Theory & Operation

Check Engine Light Icon

G99F08287

Kick Panel

G99F08287

Fig. 30: Locating Typical Engine Control Module (Camry 2.2L 4-Cyl. CNG & Gasoline Models, & Camry Solara 2.2L 4-Cyl.)

Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

2001 ENGINE PERFORMANCE Theory & Operation

Check Engine Light Icon

G99H08288

Fig. 31: Locating Typical Engine Control Module (Camry 3.0L V6 & Camry Solara 3.0L V6) Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

G99H08288

Fig. 31: Locating Typical Engine Control Module (Camry 3.0L V6 & Camry Solara 3.0L V6) Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

2001 ENGINE PERFORMANCE Theory & Operation

Toyota Celica Kick Panels
Fig. 32: Locating Engine Control Module (Celica) Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

2001 ENGINE PERFORMANCE Theory & Operation

2001 ENGINE PERFORMANCE Theory & Operation

Fig. 33: Locating Engine Control Module (Corolla) Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

2001 ENGINE PERFORMANCE Theory & Operation

Recondition Battery Guide
Do It Yourself Car Diagnosis

Do It Yourself Car Diagnosis

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