BODY -
Keyless Entry System
42-73
INSPECTION PROCEDURE 3
Secret codes cannot be registered.
Probable cause
The cause may be a malfunction of the diagnosis connector,a malfunction of the
ETACS-ECU or a malfunction of the diagnosis output circuit.
D
Malfunction of MUT-
II
D
Malfunction of connector or wiring harness
D
Malfunction of ETACS-ECU
NG
Repair
NG
Check the harness wire, and repair if necessary.
D
Between the ETACS-ECU and diagnosis connector
NG
Repair
NG
Check the harness wire, and repair if necessary.
D
Between fusible link No.2 and diagnosis connector
OK
Check trouble symptoms.
NG
Check the harness wire, and repair if necessary.
D
Between the diagnosis connector and earth
Yes
NG
Check
the
following
connector:
B-25
NG
Repair
OK
Measure at the diagnosis
connector B-25.
D
Continuity between 4
and body earth
D
Continuity between 5
and body earth
OK:
Continuity
OK
Replace MUT-
II
.
OK
Check trouble symptoms.
No
Measure at the diagnosis
connector B-25.
D
Voltage between 16
and body earth
OK:
Battery voltage
NG
Check the following connectors:
B-25, B-92, B-91, B-66
OK
Can the MUT-
II
communicate with other systems?
OK
Check trouble symptoms.
Measure at diagnosis connector B-25 and ETACS-ECU connector
B-100.
D
Disconnect the connector, and measure at harness side.
D
Continuity between following terminals:
OK:
Continuity
37 <ETACS-ECU side> - 9 <Diagnosis connector side>
NG
Check the following connectors:
B-25, B-106
NG
Check the harness wire, and repair if necessary.
D
Between fusible link No.2 and ETACS-ECU
D
Between fusible link No.5 and ETACS-ECU
D
Between ignition switch and ETACS-ECU
NG
Check the harness wire, and repair if necessary.
D
Between the ETACS-ECU and earth
OK
Replace the ETACS-ECU.
OK
Check trouble symptoms.
OK
Measure at the ETACS-ECU connectors B-104, B-106.
D
Disconnect the connector, and measure at the harness side.
D
Between 20 and body earth
D
Between 23 and body earth
OK:
Continuity
NG
Check the following connectors:
B-104, B-106, B-90
NG
Repair
OK
Check trouble symptoms.
Measure at the ETACS-ECU connector B-104.
D
Disconnect the connector, and measure at the harness side.
D
Voltage between 12 and body earth
D
Voltage between 6 and body earth
D
Voltage between 16 and body earth
OK:
Battery voltage
NG
Check the following connectors:
B-104, B-89, B-103, B-92
Repair
NG
Содержание Space Runner 1998
Страница 35: ...ENGINE 4G6 11A ENGINE 4G9 11B 11A 1 ENGINE CONTENTS 11109000276...
Страница 74: ...NOTES...
Страница 119: ...13A 1 FUEL CONTENTS GASOLINE DIRECT INJECTION GDI 4G6 13A GASOLINE DIRECT INJECTION GDI 4G9 13B FUEL SUPPLY 13C...
Страница 354: ...NOTES...
Страница 355: ...13C 1 FUEL SUPPLY CONTENTS 13509000197 GENERAL INFORMATION 2 FUEL TANK 3...
Страница 418: ...NOTES...
Страница 436: ...NOTES...
Страница 460: ...NOTES...
Страница 519: ...AUTOMATIC TRANSMISSION On vehicle Service 23 59 OIL SEAL LAYOUTsub 04 O A H B C D E F G I J K L M N...
Страница 532: ...NOTES...
Страница 567: ...REAR AXLE 2WD 27A REAR AXLE 4WD 27B 27A 1 REAR AXLE CONTENTS 27109000246...
Страница 660: ...NOTES...
Страница 714: ...NOTES...
Страница 722: ...NOTES...
Страница 732: ...NOTES...
Страница 772: ...NOTES...
Страница 912: ...NOTES...
Страница 913: ...INTERIOR 52A SUPPLEMENTAL RESTRAINT SYSTEM SRS 52B 52A 1 INTERIOR AND SUPPLEMENTAL RESTRAINT SYSTEM SRS CONTENTS...
Страница 954: ...NOTES...