This is the small four-terminal relay used in the integrated power module, and it turns up in auxiliary A/C and rear HVAC circuits among others. Relays are cheap and they fail in ways that look far more expensive than they are, so when a blower or auxiliary climate circuit goes dead it is worth swapping the relay before condemning a motor or a control module. Match the stamping on the relay body before ordering.

Relay Details:

• 4T mini relay stamped G8W.1A7T.R.DCX.
• Used in the integrated power module.
• Applications include auxiliary A/C and rear HVAC circuits.
• Sold individually. Wiring harness is not included.
• Confirm the stamping and circuit against your vehicle before ordering.