Power Door Lock Control Relay/Integration Relay
NOTE:
Power door lock ECU and control relay/integration relay circuit test charts are provided to pinpoint a malfunctioning circuit. Checking pin voltages at power door lock ECU and control relay/integration relay connectors will help determine if power door lock ECU and control relay/integration relay are receiving and sending proper voltage signals. Using test charts may also help determine if there is a short or open in harness or connectors.
NOTE:
Unless stated otherwise in testing procedures, perform all voltage tests using a Digital Volt-Ohmmeter (DVOM) with a minimum 10-megohm input impedance. Voltage readings may vary slightly due to battery condition or charging rate.
NOTE:
Turn ignition off and disconnect power door lock relay connector. Check connector wire harness side as shown in chart. If specified value is present, check door lock switch signal. See DOOR LOCK SWITCH SIGNAL under TESTING.