Read Diagnostic Trouble Code (A340F) - Toyota Hilux Surf 1993 Owner's Manual

AUTOMATIC TRANSMISSION
READ DIAGNOSTIC TROUBLE CODE
1. TURN IGNITION SWITCH AND O/D SWITCH TO ON
Do not start the engine.
HINT: Warning and diagnostic trouble codes can be
read only when the overdrive switch is ON. If OFF, the
overdrive OFF light will light continuously and will not
blink.
2. CONNECT TE, AND E, TERMINALS OF DATA LINK
CONNECTOR 1
Using SST, connect terminals TE, and El.
SST 09843–18020
3. READ DIAGNOSTIC TROUBLE CODE
Read the diagnostic trouble code as indicated by the
number of times the O/D OFF light flashes.
(Diagnostic Trouble Code Indication)
• If the system is operating normally, the light will flash
2 times per second.
• In the even of a malfunction, the light will flash 1 time
per second. The number of blinks will equal the first
number and, after 1.5 seconds pause, the second
number of the two digit diagnostic trouble code. If
there are two or more codes, there will be a 2.5 sec–
onds pause between each.
HINT: In the event of several trouble codes occuring si–
multaneously, indication will begin from the smaller value
and continue to the larger.
4. REMOVE SST
– Troubleshooting (Diagnosis System)
AT–177