Driver Unlock Relay

Check for the continuity between terminal 85 and all other terminals. If the resistance is 5 ohms or less between terminal 85 and any other terminal, replace the relay. If the resistance is greater than 5 ohms, continue with the test. Use two jumper wires to connect relay terminals 86 and 30 directly to the positive battery terminal. Check for voltage at terminal 87A. If battery voltage is not indicated, replace the relay. If battery voltage is indicated, connect a third jumper wire to terminal 85, and ground the jumper wire to a known good ground. Check for voltage at terminal 87. If battery voltage is not indicated, replace the relay.