Prove Out Procedure

"Prove out the system" means to turn the ignition switch from the OFF to the RUN position and visually monitor the air bag indicator with the air bag modules and safety belt pretensioners or restraint system diagnostic tools installed.

Diagnostic Test Modes Without Scan Tool
Two mode options are available under the diagnostic test modes:
^ user mode.
^ diagnosis mode.

The ignition switch is used to alternate from one mode to another.

Diagnosis Mode
The diagnosis mode will display any fault present in the system. The SRS will not enter diagnosis mode if no malfunction is detected.

User Mode to Diagnosis Mode

NOTE: The SRS will not enter diagnosis mode if no fault is detected in user mode.

1. Ignition switch to ON.
2. After the air bag warning indicator lights for seven seconds, set ignition switch to OFF within one second.
3. Wait more than three seconds.
4. Repeat steps 1 through 3 three times.
5. Ignition switch to ON.

Diagnosis Mode to User Mode - After Repair
1. Ignition switch to OFF for at least one second.
2. Ignition switch to ON.

Diagnosis Mode to User Mode - During Diagnosis

NOTE: If switch from Diagnosis Mode to User Mode is required while diagnosing a fault, carry out the following procedure.

1. Ignition switch to ON.
2. After the air bag warning indicator lights for seven seconds, set ignition switch to OFF within one second.
3. Wait more than three seconds.
4. Repeat steps 1 through 3 three times.
5. Ignition switch to ON.