DTC CHECK / CLEAR
1. DTC CHECK / CLEAR (when Using Techstream)
(a) Check for DTCs.
(1) Connect the Techstream to the DLC3.
(2) Turn the ignition switch to ON.
(3) Turn the Techstream on.
(4) Enter the following menus: Chassis / ABS/VSC/TRAC / Trouble Codes.
(5) Read the DTCs by following the prompts on the Techstream screen.
(b) Clear the DTCs.
(1) Connect the Techstream to the DLC3.
(2) Turn the ignition switch to ON.
(3) Turn the Techstream on.
(4) Enter the following menus: Chassis / ABS/VSC/TRAC / Trouble Codes.
(5) Operate the Techstream to clear the codes.
HINT:
Refer to the Techstream operator's manual for further details.
2. DTC CHECK / CLEAR (when Using SST Check Wire)
(a) Check for DTCs.
(1) Turn the ignition switch off.
(2) Using SST, connect terminals 13 (TC) and 4 (CG) of the DLC3.
SST: 09843-18040
*a |
Front view of DLC3 |
(3) Turn the ignition switch to ON.
(4) Read the DTCs output from the ABS warning light and slip indicator light in the combination meter.
HINT:
Trouble Area |
See Procedure |
---|---|
TC and CG terminal circuit |
|
ABS warning light circuit (Remains on) |
|
ABS warning light circuit (Does not come on) |
|
Slip indicator light circuit (Remains on) |
|
Slip indicator light circuit (Does not come on) |
|
(5) The codes are explained in the code table.
ABS DTC
ABS Warning Light Display |
Techstream Display |
---|---|
11 |
C0278 |
12 |
C0279 |
21 |
C0226 |
22 |
C0236 |
23 |
C0246 |
24 |
C0256 |
25 |
C1225 |
26 |
C1226 |
27 |
C1227 |
28 |
C1228 |
31 |
C1401 |
C1405 |
|
C1409 |
|
32 |
C1402 |
C1406 |
|
C1410 |
|
33 |
C1403 |
C1407 |
|
C1411 |
|
34 |
C1404 |
C1408 |
|
C1412 |
|
35 |
C1413 |
36 |
C1414 |
37 |
C1337 |
38 |
C1415 |
39 |
C1416 |
41 |
C1241 |
C1417 |
|
42 |
C1242 |
43 |
C1243 |
44 |
C1419 |
C1420 |
|
C1442 |
|
45 |
C1245 |
46 |
C1421 |
C1422 |
|
C1423 |
|
C1424 |
|
49 |
C1425 |
51 |
C1251 |
52 |
C1252 |
53 |
C1253 |
54 |
C1254 |
56 |
C1256 |
C1452 |
|
57 |
C1257 |
58 |
C1453 |
C1454 |
|
68 |
C1268 |
94 |
U0073 |
95 |
U0124 |
97 |
C1381 |
A1* |
U0114 |
Slip Indicator Light Display |
Techstream Display |
---|---|
13 |
C120A |
31 |
C1432 |
C1433 |
|
C1434 |
|
32 |
C1232 |
34 |
C1435 |
C1436 |
|
C1443 |
|
36 |
C1210 |
39 |
C1336 |
43* |
- |
47 |
C1340 |
53 |
C1203 |
58 |
C1258 |
62 |
U0123 |
63 |
U0126 |
64 |
C1380 |
65 |
C1437 |
U0100 |
|
66 |
C1290 |
C1439 |
|
C1445 |
|
98 |
C1440 |
(6) Disconnect terminals 13 (TC) and 4 (CG) of the DLC3.
If 2 or more DTCs are output at the same time, the DTCs are output in ascending order.
(b) Clear the DTCs.
(1) Turn the ignition switch off.
(2) Using SST, connect terminals 13 (TC) and 4 (CG) of the DLC3.
SST: 09843-18040
*a |
Front view of DLC3 |
(3) Turn the ignition switch to ON.
(4) Clear the DTCs stored in the ECU by depressing the brake pedal 8 times or more within 5 seconds.
(5) Check that the ABS warning light and slip indicator light blink at 0.25 second intervals (0.25 seconds on and 0.25 seconds off).
(6) Remove SST from the terminals of the DLC3.
3. END OF DTC CHECK/CLEAR
(a) Turn the ignition switch to ON.
(b) Check that the ABS warning light and slip indicator light go off within approximately 3 seconds.
Terminals Of Ecu
TERMINALS OF ECU
1. CHECK 4WD CONTROL ECU
(a) Measure the voltage and resistance according to the value(s) in the table
below.
Terminal No. (Symbol)
Wiring Color
Terminal Description
Condition
Speci ...
Problem Symptoms Table
PROBLEM SYMPTOMS TABLE
HINT:
Use the table below to help determine the cause of problem symptoms. If multiple
suspected areas are listed, the potential causes of the symptoms are listed in order
of probability in the "Suspected Area" column of ...