Pinpoint Test AV: Air Conditioning (A/C) Relay Control Circuit: Introduction: Notes

This pinpoint test is intended to diagnose only the following:

• A/C clutch relay
• A/C clutch relay control circuit
• powertrain control module (PCM)

Fig 1: Air Conditioning Clutch (A/CC) Relay Connector

Fig 2: Powertrain Control Module (PCM) Connectors