Service Manuals, User Guides, Schematic Diagrams or docs for : . Car Manuals Toyota 4Runner 1996-2003 Approved SIL techinfo.toyota.com ileaf 02toyrm 02toypdf 02rmsour 2002 024runne di abswebdb abswarni
<< Back | HomeMost service manuals and schematics are PDF files, so You will need Adobre Acrobat Reader to view : Acrobat Download Some of the files are DjVu format. Readers and resources available here : DjVu Resources
For the compressed files, most common are zip and rar. Please, extract files with Your favorite compression software ( WinZip, WinRAR ... ) before viewing. If a document has multiple parts, You should download all, before extracting.
Good luck. Repair on Your own risk. Make sure You know what You are doing.
Image preview - the first page of the document
>> Download abswarni documenatation <<
Text preview - extract from the document
DI-351
DIAGNOSTICS - ABS WITH EBD & BA & TRAC & VSC SYSTEM
DI8XW-02
ABS Warning Light Circuit
CIRCUIT DESCRIPTION
If the ECU detects trouble, it lights the ABS warning light while prohibiting ABS control. At this time, the ECU
records DTC in memory.
Connect terminals Tc and E1 of DLC1 to make the ABS warning light blink and output the DTC.
WIRING DIAGRAM
Skid Control ECU
Driver Side J/B Combination Meter
2 GAUGE 8 12 ABS 18 1
B-Y B-L
1I 1F C29 C27 V19 WA
I14
Ignition Switch
B-Y W
4 IG1 AM1 2
Engine Room R/B
ALT AM1
W
2 2
1 21 2
Battery
F14359
2002 4RUNNER (RM887U)
Author : Date : 527
DI-352
DIAGNOSTICS - ABS WITH EBD & BA & TRAC & VSC SYSTEM
INSPECTION PROCEDURE
HINT:
Troubleshoot in accordance with the chart below for each trouble symptom.
ABS warning light does not light up *1
ABS warning light remains on *2
*1: Start the inspection from step 1 in case of using the hand-held tester and start from step 2 in case of not
using the hand-held tester.
*2: After inspection with step 4, start the inspection from step 5 in case of using the hand-held tester and
start from step 6 in case of not using the hand-held tester.
1 Check operation of ABS warning light.
PREPARATION:
(a) Connect the hand-held tester to DLC3.
(b) Turn the ignition switch ON and push the hand-held tester main switch ON.
(c) Select the ACTIVE TEST mode on the hand-held tester.
CHECK:
Check that "ON" and "OFF" of the ABS warning light can be shown on the combination meter by the hand-
held tester.
OK Check and replace skid control ECU.
NG
2 Check ABS warning light.
See the combination meter troubleshooting on page BE-40 .
NG Repair bulb or combination meter assembly.
OK
Check for short circuit in harness and connector between combination meter and skid control
ECU (See page BE-40 ). Repair or replace harness or connector.
2002 4RUNNER (RM887U)
Author : Date : 528
DI-353
DIAGNOSTICS - ABS WITH EBD & BA & TRAC & VSC SYSTEM
3 Check that ECU connectors are securely connected to ECU.
NO Connect the connector to ECU.
YES
4 Check operation of ABS warning light (See step 1).
OK Check and replace skid control ECU.
NG
5 Is DTC output?
Check DTC on page DI-224 .
YES Repair circuit indicated by the output code.
NO
Check for open circuit in harness and connector between combination meter and skid control
ECU (See page IN-28 ). Repair or replace harness or connector.
2002 4RUNNER (RM887U)
Author : Date : 529
◦ Jabse Service Manual Search 2026 ◦ Jabse Pravopis ◦ onTap.bg ◦ Other service manual resources online : Fixya ◦ eServiceinfo