Checking Connectors

Checking Connectors







- Ignition off.
- Disconnect siren.
- Expose VGLA control module.

Check siren and VGLA control module connectors for contact resistance and oxidation according to Checking Wiring and Terminals - Permanent Faults.

Checking Wiring and Terminals - Permanent Faults

- Ignition on.

Erase diagnostic trouble codes (DTCs).

After performing this procedure Reading Off Diagnostic Trouble Codes (DTCs) - II