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SRS -
Troubleshooting
52B-19
Code No.91 Side impact sensor (L.H.) power supply circut
system
Probable cause
This diagnosis code is output if the power supply voltage of the side impact sensor
(L.H.) drops below the rated value for a continuous period of 5 seconds or more.
However, code No.91 will be automatically cleared and the SRS warning lamp will
switch off if the condition returns normal.
D
Malfunction of wiring harnesses or connectors
D
Malfunction of side impact sensor (L.H.)
D
Malfunction of SRS-ECU
NG
OK
OK
Replace the SRS-ECU.
Measure at side impact sensor (L.H.) connector C-21*1, C-20*2.
D
Disconnect the connector, and measure at the harness side
connector.
D
Connect the battery (-) terminal.
D
Ignition switch: ON
D
Voltage between terminal 1 and body earth
OK:
9 V or more
Check the following connectors:
C-21*1, C-20*2, C-25, B-16
OK
Check trouble symptoms.
NG
Repair
NG
NG
Repair
NOTE
*1: L.H. drive vehicles
*2: R.H. drive vehicles
Replace the side impact sensor (L.H.).
Check the harness wire between the side impact sensor (L.H.)
and SRS-ECU.
Code No.92, 95 Side impact sensor system
Probable cause
Code No.92 is output when a fault is detected in the side impact sensor (L.H.).
Code No.95 is output when a fault is detected in the side impact sensor (R.H.).
The defective parts and trouble causes for each diagnosis code No. are as follows.
D
Malfunction of side impact sensor (L.H.) (Code No.92)
D
Malfunction of side impact sensor (R.H.) (Code No.95)
Code No.
Defective parts
Trouble causes
92
Analog G-sensor
D
Analog G-sensor is not operating
D
Analog G-sensor characteristics are abnormal
95
D
Analog G-sensor output is abnormal
Replace the side impact sensor (L.H.) (code No.92).
Replace the side impact sensor (R.H.) (code No.95).
Code No.93 Side impact sensor (L.H.) communication
system
Probable cause
This diagnosis code is output if communication between the side impact sensor (L.H.)
and the SRS-ECU is abnormal
D
Malfunction of wiring harnesses or connectors
D
Malfunction of side impact sensor (L.H.)
D
Malfunction of SRS-ECU
NO
YES
Replacement the side impact sensor (L.H.).
OK
Replace the SRS-ECU.
MUT-
II
Self-diag code
D
Replace the side impact sensor (L.H.) with the side impact
sensor (R.H.) and then install them.
D
Connect the battery (-) terminal.
D
Erase diagnosis code memory.
Will the code No.93 disappear and show No.96?
Check the following connectors:
C-21*1, C-20*2, C-25, B-16
OK
Check trouble symptoms.
NG
Repair
NG
NG
Repair
NOTE
*1: L.H. drive vehicles
*2: R.H. drive vehicles
Check the harness wire between the side impact sensor (L.H.)
and SRS-ECU.
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...