Service Manuals, User Guides, Schematic Diagrams or docs for : . Car Manuals Toyota Tundra 2000-2006 Approved 04-06 techinfo.toyota.com ileaf 06toyrm 06toypdf 06rmsrc 06tundra di eg1grfe cimil

<< Back | Home

Most 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
cimil


>> Download cimil documenatation <<

Text preview - extract from the document
                                                                                                                DI-417
                                                      DIAGNOSTICS   -   ENGINE (1GR-FE)
                                                                                                                 DIDUG-01




 MIL Circuit

CIRCUIT DESCRIPTION
If the ECM detects a trouble, the MIL lights up. At this time, the ECM records a DTC in the memory.

WIRING DIAGRAM


                               8
                                                                                                          ECM
                              IA9
            W-R                            W-R                                        10           30
                                      7                                                      V-G
                                                                                      IJ1          E4 W
            2
                                          IG2 AM2




                                                    I23                        V-G
        2                                           Ignition
                    Engine                          Switch
                AM2 Room                                                18   C11
                    R/B               6
        1                                 B-R

            2                       4 1I

                                                                                   Malfunction
                                                  Driver                           Indicator
                                              IGN Side                             Lamp
                B                                 J/B


                                    10 1F                               24   C12     Combination
                                                                                     Meter
                    Battery
                                                           B-O



                                                                                                                 cmc0487
DI-418
                                     DIAGNOSTICS   -     ENGINE (1GR-FE)

INSPECTION PROCEDURE
HINT:
Troubleshoot each trouble symptom in accordance with the chart below.
MIL remains on                                         Start inspection from step 1
MIL does not light up                                  Start inspection from step 3


   1       Clear DTC.

PREPARATION:
(a) Connect the hand-held tester to the DLC3.
(b) Turn the ignition switch to ON and push the hand-held tester main switch ON.
(c) Read the DTC (See page DI-42).
(d) Clear the DTC (See page DI-42).
CHECK:
(a) Check for DTCs.
OK:
    DTC is not output.

                                             NG         Repair circuit indicated by output code
                                                        (See page DI-57).


   OK



   2       Check Harness and connector (Check for short in wire harness).

                                           PREPARATION:
                        E4                 (a) Disconnect the E4 ECM connector.
                                           (b) Turn the ignition switch ON.
                                           CHECK:
                                           Check that MIL goes off.
                                           OK:
                                               MIL goes off.

                              W   B17418

                                             OK         Replace ECM (See page SF-66).


   NG



 Check and repair harness and connector be-
 tween combination meter and ECM.
                                                                                                 DI-419
                                      DIAGNOSTICS   -   ENGINE (1GR-FE)



   3     Check that MIL lights up.

CHECK:
Check that MIL lights up when turning the ignition switch to ON.
OK:
    MIL lights up (Engine stopped)

                                              OK        System OK.


  NG



   4     Inspect combination meter assy (MIL circuit).

See the combination meter troubleshooting on page BE-86.

                                              NG        Repair or replace bulb or combination meter as-
                                                        sembly.


  OK



  Check and repair harness and connector be-
  tween combination meter and ECM.



◦ Jabse Service Manual Search 2026 ◦ Jabse Pravopis ◦ onTap.bg ◦ Other service manual resources online : Fixya ◦ eServiceinfo