mazda Workshop Repair Guides

Mazda Workshop Service and Repair Manuals

Relays and Modules - Power and Ground Distribution > < Horn Relay|Testing and Inspection
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Tail Lamp Relay: Testing and Inspection

TNS RELAY INSPECTION

1. Disconnect the negative battery cable.
2. Remove the TNS relay.
3. Check for continuity between the TNS relay terminals by using an ohmmeter.

If not as specified, replace the TNS relay.

Relays and Modules - Power and Ground Distribution > < Horn Relay|Testing and Inspection