FI-24 EFI SYSTEM — Diagnosis System [CHECK ENGINE Warning Light diagram] "CHECK ENGINE" Warning Light F02704 4. Read the diagnostic code as indicated by the number of flashes of the "CHECK ENGINE" warning light. Diagnostic code (See page FI-26) (a) Normal System Operation (no malfunction) • The light will alternately blink ON and OFF for 0.26 second intervals. [Timing diagram showing 0.26 ON/OFF intervals] (Seconds) F02581 (b) Malfunction Code Indication • In the event of a malfunction, the light will blink every 0.52 seconds. The first number of blinks will equal the first digit of a 2-digit diagnostic code and, after a 1.5 second pause, the 2nd number of blinks will equal the 2nd. If there are two or more codes, there will be a 2.5 second pause between each. • After all the codes have been signalled there will be a 4.5 second pause and they will all be repeated as long as the terminals TE₁ and E of the check connector are connected. [Code timing diagram showing Code No. 13 and Code No. 32] (Seconds) F02395 HINT: In the event of a number of trouble codes, indication will begin from the smaller value and continue to the larger. 5. After the diagnosis check, remove SST. SST 09843-18020 [Diagram showing SST removal] F04211