Normal Operation

The accessory delay relay is located in the Smart Junction Box (SJB). When the ignition key is turned ON, the SJB  activates the accessory delay relay, which provides power to the LH front window switch through circuit CBB38 (GY/BU)/CBP41 (BU). The delayed accessory feature remains active for 10 minutes after the ignition key is turned OFF or until either front door is opened.

• DTC B1302 (Accessory Delay Relay Coil Circuit Failure) - Sets when an open or short to ground is detected on the relay control circuit.

  This pinpoint test is intended to diagnose the following: 

• Accessory delay relay
• Wiring, terminals or connections
• SJB