Checking the horn relay
1. Check for continuity between terminals "2" - "3" relay when no power is applied.
2. Supply power (battery voltage) to conclusions "2" (-) And "3" (+) and check for a closed circuit between the terminals "1" - "4" relay.
1. Check for continuity between terminals "2" - "3" relay when no power is applied.
2. Supply power (battery voltage) to conclusions "2" (-) And "3" (+) and check for a closed circuit between the terminals "1" - "4" relay.