Srs Maintenance - Mitsubishi Electric Lancer Evolution-VII Workshop Manual

52B-42
SRS warning lamp
Insulating tape
Battery
( - ) cable
SRS - SRS Maintenance

SRS MAINTENANCE

The SRS must be inspected by an authorized dealer 10 years
after the date of vehicle registration.
SRS WARNING LAMP CHECK
Turn the ignition switch to the ON position. Does the SRS
warning lamp illuminate for about 7 seconds, and then go
out? If yes, SRS system is functioning properly. If no, refer
to page 52B-6.
SRS COMPONENT VISUAL CHECK
Battery
Turn the ignition key to LOCK (OFF) position, disconnect
the negative ( - ) battery cable and tape the terminal.
Caution
Wait at least 60 seconds after disconnecting the battery
cable before doing any further work. (Refer to P.52B-3.)
SRS CONTROL UNIT (SRS-ECU)
SRS-ECU
1. Check SRS-ECU case and brackets for dents, cracks,
deformation or rust.
Caution
The SRS may not activate if the SRS-ECU is not
installed properly, which could result in serious injury
or death to the vehicle's driver or front passenger.
2. Check connector for
deformation or rust.
Replace SRS-ECU if it fails visual check.
(Refer to P.52B-50.)
damage, and terminals for