Diagnostic Test

CHECK THE CONNECTION STATE OF THE (INTERNAL) LUGGAGE COMPARTMENT OPENING SWITCH
1. Go to key-off condition.
2. Disconnect the negative battery lead.
3. Disconnect the connector for the (Internal) Luggage Compartment Opening Switch.
4. Check state of connector and that the terminals are not damaged, deformed, corroded or disconnected.
  Is the connector intact?
  
  Yes
  - Go To 2.
  No
  - Repair or replace the connector, then move on to Step 5.
CHECK THAT THE (INTERNAL) LUGGAGE COMPARTMENT OPENING SWITCH IS WORKING
1. Check that the connector for the (Internal) Luggage Compartment Opening Switch is working.
  Is the (Internal) Luggage Compartment Opening Switch working?
  
  Yes
  - Go To 3.
  No
  - Replace the (Internal) Luggage Compartment Opening Switch in accordance with the Service Information.
  - Go To 5.
CHECK THE CONDITION OF THE BODY COMPUTER MODULE CONNECTION
1. Disconnect the Body Computer Module connector.
2. Check state of connector and that the terminals are not damaged, deformed, corroded or disconnected.
  Is the connector intact?
  
  Yes
  - Go To 4.
  No
  - Repair or replace the connector, then move on to Step 5.
CHECK FOR THE PRESENCE OF SHORT CIRCUIT TO GROUND ON (INTERNAL) LUGGAGE COMPARTMENT OPENING SWITCH
1. Check that the (Internal) Luggage Compartment Opening Switch and Body Computer Module connectors are connected.
2. Check continuity between PIN A of the (Internal) Luggage Compartment Opening Switch and body.
  Is short-circuit present?
  
  Yes
  - Repair or replace the damaged part or the wiring then proceed to 5.
  No
  - Go To 5.
CHECK THAT THE BODY COMPUTER MODULE IS WORKING PROPERLY
1. Restore the electrical connections.
2. Connect the negative battery lead.
3. Connect the Scan Tool and carry out the Body Computer Module DTC deletion procedure.
4. Check whether the DTC is still present.
  Is the DTC still present?
  
  Yes
  - Repeat the checks from Step 1.
  - Replace the Body Computer Module if the DTC occurs again.
  No
  - End of diagnosis.