Service Manuals, User Guides, Schematic Diagrams or docs for : . Car Manuals Toyota Echo 2000-2002 Approved techinfo.toyota.com ileaf 02toyrm 02toypdf 02rmsour 2002 02echorm di theft ignition
<< 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 ignition documenatation <<
Text preview - extract from the document
DI-429
DIAGNOSTICS - THEFT DETERRENT SYSTEM
DI022-17
Ignition Switch Circuit
CIRCUIT DESCRIPTION
When the ignition switch is turned to the ACC position, battery positive voltage is applied to the terminal ACC
of the ECU. Also, if the ignition switch is turned to the ON position, battery positive voltage is applied to the
terminals ACC and IG of the ECU. When the battery positive voltage is applied to the terminal ACC of the
ECU while the theft deterrent system is activated, the warning stops. Furthermore, power supplied from the
terminals ACC and IG of the ECU is used as power for the door courtesy switch, and position switch, etc.
WIRING DIAGRAM
Instrument Panel J/B Theft Deterrent ECU
Ignition Switch
4 ECU-IG 11 13
B-Y L
1O 1H T5 IG
1 AM1 IG1 2
W-L
8 2 AM1 1 1
1O 1C
B 7
W-B
A T6 E
ALT 4 J5
J/C
FL Block
Battery
ID
I13717
2002 ECHO (RM884U)
Author : Date : 599
DI-430
DIAGNOSTICS - THEFT DETERRENT SYSTEM
INSPECTION PROCEDURE
1 Check AM1 and ECU-IG fuses.
PREPARATION:
Instrument Panel Junction Block (a) Remove the fuse box opening cover.
(b) Remove the AM1 and ECU-IG fuses from the instrument
panel junction block.
CHECK:
Check continuity of the AM1 and ECU-IG fuses.
AM1 OK:
Fuse Continuity
NG Check for short in all the harness and compo-
ECU-IG Fuse nents connected to the AM1 and ECU-IG fuses
(See attached wiring diagram).
I12040
OK
2 Check voltage between terminals IG of theft deterrent ECU and body ground.
ON PREPARATION:
(a) Remove the glove compartment door.
(b) Disconnect the theft deterrent ECU connectors.
(c) Turn the ignition switch ON.
Disconnect
CHECK:
Measure voltage between terminals IG and ACC of theft deter-
rent ECU connector and body ground.
(-) (+)
IG
OK:
I02924 Voltage: 10 - 14 V
NG Check and repair harness and connector be-
tween theft deterrent ECU and battery
(See page IN-29 ).
OK
Check and replace theft deterrent ECU.
2002 ECHO (RM884U)
Author : Date : 600
◦ Jabse Service Manual Search 2024 ◦ Jabse Pravopis ◦ onTap.bg ◦ Other service manual resources online : Fixya ◦ eServiceinfo