A/C Compressor Clutch Relay: Description
WARNING: This page is about a different car, the 2006 Dodge Viper. However, it is still accessible from the selected car via links, so may be relevant.
The A/C clutch relay is a International Standards Organization (ISO) micro-relay. Relays conforming to the ISO specifications have common physical dimensions, current capacities, terminal functions and patterns. The ISO micro-relay terminal functions are the same as a conventional ISO relay. However, the ISO micro-relay terminal pattern (or footprint) is different, the current capacity is lower, and the physical dimensions are smaller than those of the conventional ISO relay. See Fig 1.
The A/C clutch relay is located in the power distribution center (PDC) in the engine compartment.
| 30 - COMMON FEED | |
| 85 - COIL GROUND | |
| 86 - COIL BATTERY | |
| 87 - NORMALLY OPEN | |
| 87A - NORMALLY CLOSED |