Standard Ignition RY-830 HVAC Automatic Temperature Control (ATC) Relay

HVAC Automatic Temperature Control Relay for Isuzu and Honda

Standard Ignition RY-830 is a 12-volt HVAC automatic temperature control relay built for vehicles that use a 5-terminal blade relay with male terminals. With a 40 amp amperage rating and relay-only contents, it is a direct-fit electrical replacement for select Isuzu and Honda applications.

Use this relay when servicing HVAC control circuits on 1994-1997 Honda Passport, 1995-1998 Isuzu Rodeo, and 1999-2001 Isuzu VehiCROSS models. The RY-830 is a practical replacement for temperature control relay faults that affect blower or HVAC circuit operation.

• 12 V HVAC automatic temperature control relay
• 40 A amperage rating for HVAC relay circuits
• 5 blade terminals with male terminal design
• No connector and no mounting bracket included
• Relay-only construction for direct electrical replacement

Detailed Product Overview

Standard Ignition RY-830 is an HVAC ATC relay used in climate control electrical systems where a 12-volt, 5-terminal blade relay is specified. It cross-references Four Seasons 20083 and 36210 for the same application. This part number is also listed under interchange references including 1R1429, 25-0465, 56-1867, 8970609260, AR6335, R6335, and RAA1814.

For buyers searching for a Honda Passport HVAC relay, Isuzu Rodeo relay, or Isuzu VehiCROSS temperature control relay, RY-830 provides the correct relay format and terminal layout for the listed vehicles. Standard Ignition RY-830 is identified for 1994-1997 Honda Passport, 1995-1998 Isuzu Rodeo, and 1999-2001 Isuzu VehiCROSS applications.

Common Issues This Relay Can Address

• HVAC system relay failure causing intermittent climate control operation
• Loss of relay switching in the temperature control circuit
• Electrical contact wear in a 5-terminal blade relay
• Faulty relay operation affecting blower or HVAC control response
• Replacement needs for a worn 12-volt HVAC ATC relay

Installation Notes and Tips

Verify the vehicle’s relay style, terminal count, and amperage rating before installation. This relay uses male blade terminals and does not include a connector or mounting bracket, so the existing harness and mounting location must match the original configuration. Confirm the application by year and model before ordering, especially on 1995 Isuzu Rodeo vehicles noted as from 5/95.

Quality Assurance

Standard Ignition supplies electrical replacement parts for service applications, and the RY-830 is built to match the listed HVAC relay specifications for the confirmed fitments. Always compare the original relay number and terminal layout to ensure proper replacement.