Normal System Operation (No Malfunction) - Toyota 22R-E Service Manual

EG2–172
ENGINE – MFI SYSTEM
4. Read the diagnostic trouble code as indicated by the
number of flashes of the malfunction indicator lamp.
Diagnostic trouble code (See pages
177)
(a) Normal System Operation (no malfunction)
The light will alternately blink ON and OFF at
0.26 seconds intervals.
(b) Malfunction Code Indication
The light will blink a number of times equal to the
malfunction code with pauses as follows:
1. Between the first digit and second digit, 1.5
seconds.
2. Between code and code 2.5 seconds.
3. Between all malfunction codes 4.5 seconds.
The diagnostic trouble code series will be repeated as
long as the DLC1 terminals TE1 and E1 are connect–
ed.
HINT: In the event of a number of trouble codes,
indication will begin from the smallest value and
continue to the largest in order.
EG2–176 and