Procedure 3

CAUTION:
- Do not use a circuit tester to check SRS harness connectors unless instructed to in this Service Manual. SRS wiring harnesses can be identified with yellow harness protector or yellow insulation tape before the harness connectors.
- Do not attempt to repair, splice or modify the SRS wiring harness. If the harness is damaged, replace it with a new one.
- keep ground portion clean.

Diagnosis Function:

DIAGNOSIS FUNCTION
The SRS self-diagnosis results can be read by using "AIR BAG" warning lamp and/or CONSULT The reading of these results is accomplished using one of two modes - "User mode" and "Diagnosis mode". The User mode is exclusively prepared for the customer (driver). This mode warns the driver of a system malfunction through the operation of the "AIR BAG" warning lamp.
The Diagnosis mode allows the technician to locate and inspect the malfunctioning part.
The mode applications for the "AIR BAG" warning lamp are as follows:

CHECKING SRS OPERATION BY USING "AIR BAG" WARNING LAMP - USER MODE

Air Bag Warning Lamp:

1. After turning ignition switch from "OFF" to "ON", "AIR BAG" warning lamp operates.

Diagnostic Procedure 1:

2. Compare "AIR BAG" warning lamp operation to the chart above.

HOW TO CHANGE SELF-DIAGNOSIS MODE Without CONSULT
After a malfunction is repaired, return to User mode from Diagnosis mode by switching the ignition "OFF" for at least 1 second, then back "ON". At that time, the problem code is cleared.