Mitsubishi / Caterpillar 91204-08100 - Neutral Safety Switch

Features & Benefits

• OEM neutral safety switch for specific Mitsubishi and Caterpillar powertrains
• Controls starter circuit based on shifter position (Neutral/Park)
• Helps prevent accidental start while in gear
• Plugs into transmission harness or selector valve connections

Mitsubishi / Caterpillar Neutral Safety Switch

Transmission engagement depends on input from the neutral safety switch, which prevents the starter from cranking unless the vehicle is in neutral or park. The Mitsubishi / Caterpillar Neutral Safety Switch plays a specific function in heavy machinery and trucks using compatible transmission setups. This switch interacts with the starter relay, transmission harness, and sometimes onboard diagnostics. The Mitsubishi / Caterpillar 91204-08100 helps isolate ignition power to safe conditions only—critical in preventing accidental starts or starter motor overloads.