Toyota T100 1996 Service Manual page 585

E
1
DLC1
DLC1
Normal Code
2 sec.
ON
OFF
Code 11 and 21
0.5 sec.
1.5 sec.
2.5 sec.
4 sec.
ON
OFF
Code 11
1996 TOYOTA T100 (RM449U)
DIAGNOSTICS
R12019
Tc
A00778
Short Pin
F00006
0.25 sec.
0.25 sec.
0.5 sec.
Code 21
R01346
− ANTI−LOCK BRAKE SYSTEM
PRE−CHECK
1. DIAGNOSIS SYSTEM
(a) Check the indicator light.
When the ignition switch is turned ON, check that the ABS
warning light goes on for 3 seconds.
HINT:
If the indicator check result is not normal, proceed to trouble-
shooting for the ABS warning light circuit (See page DI−354).
(b) Check the DTC.
(1) Using SST, connect terminals Tc and E
DLC1.
SST 09843−18020
(2) Disconnect the short pin from the DLC1.
(3) Turn the ignition switch ON.
(4) Read the DTC from the ABS warning light on the
combination meter.
HINT:
If no code appears, inspect the diagnostic circuit or ABS
S
warning light circuit (See page
As an example, the blinking patterns for normal code and
S
codes 11 and 21 are shown on the left.
(5) Code are explained in the code table on page
DI−326.
(6) After completing the check, disconnect terminals Tc
and E , and turn off the display.
1
If 2 or more malfunctions are indicated at the same time the low-
est numbered DTC will be displayed 1st.
DI−321
DI0ZM−03
of the
1
DI−354 or DI−358).