Cal-Van 76 Relay Circuit Diagnostic Tool, 12- and 24-Volt, with Relay Leads and Universal Adapter

Cal-Van 76 Relay Circuit Diagnostic Tool, 12- and 24-Volt, with Relay Leads and Universal Adapter

• Cal-Van 76 Relay Circuit Diagnostic Tool tests the entire relay-controlled circuit from battery to load and also confirms relay operation. With one button, technicians can identify whether the fault is in the wiring, component, or relay on 12 or 24 V DC vehicle systems.
• Features:
  • Works on 12 and 24 V DC automotive systems to cover passenger, light-truck, and many fleet applications
  • Full circuit test verifies battery, wiring, relay, and load path to speed diagnosis without a separate multimeter
  • Jump function can energize the circuit for tasks like compression checks or A/C clutch testing when appropriate
  • Front-panel access ports support measurements with other diagnostic tools during testing
  • Includes popular relay adapters plus a universal adapter to configure uncommon patterns
• Includes:
  • Relay circuit diagnostic tester (76)
  • Six relay adapters (popular patterns)
  • One universal relay adapter
• Specifications:
  • Manufacturer: Cal-Van
  • Part Number: 76
  • Alternate Part Numbers / Cross References: 76; 76CV
  • Product Type / Function: Relay circuit diagnostic and relay tester
  • Operating Voltage: 12 V DC and 24 V DC vehicle circuits
  • Test Capability: Circuit path verification, relay function test, relay jump activation
  • Safety Notes: For DC vehicle circuits only; do not use on any circuit connected to AC power
  • System Compatibility / Application: Late-model vehicle relay circuits for lighting, fuel pump, cooling fan, A/C clutch, and similar loads
  • Quantity: One tester with seven adapters as listed
• The Relay Circuit Diagnostic Tool can also be referred to as relay tester, relay circuit pro tester, 12- and 24-volt relay tester, automotive relay diagnostic tool, and relay circuit analyzer.

Cal-Van designs specialty automotive diagnostic and service tools that help technicians quickly identify electrical and mechanical faults across modern vehicle systems.

Q: Does 76 work on both 12 V and 24 V vehicles?
A: Yes. It is designed for 12 and 24 V DC systems used in passenger cars, light trucks, and many fleets.

Q: What comes in the kit?
A: The tester includes six popular relay adapters plus one universal relay adapter to cover additional patterns.

Q: Can I jump a relay with this tool?
A: Yes. The tool can energize the circuit to assist with checks such as compression testing or A/C clutch function when used as directed.