Test I: The Delayed Accessory Relay Does Not Turn Off
PINPOINT TEST I: THE DELAYED ACCESSORY RELAY DOES NOT TURN OFFNormal Operation
The accessory delay relay is located in the smart junction box (SJB), and the relay coil receives battery voltage through circuit SBB01 (RD) at all times. When the key is turned ON, the SJB activates the accessory delay relay by grounding the relay coil, and power is sent to all window control switches through circuit CBP80 (YE/GN). When the key is turned OFF, the SJB continues to ground the accessory delay relay coil for approximately 10 minutes, or until a door is opened.
- DTC B1304 Accessory Delay Relay Coil Circuit Short To Battery - Short to battery.
This pinpoint test is intended to diagnose the following:
- Accessory delay relay
- SJB
