Glass, Frames And Mechanism DTCS
SMART JUNCTION BOX (SJB) DIAGNOSTIC TROUBLE CODES (DTC) LIST
| DTC | Description | Action |
|---|---|---|
| B1302 | Accessory Delay Relay Coil Circuit Failure | Go to Pinpoint Test I . |
| B1304 | Accessory Delay Relay Coil Circuit Short to Battery | If the accessory delay is always on, go to Pinpoint Test H
. If the accessory delay is inoperative, go to Pinpoint Test I . |
HVAC MODULE DIAGNOSTIC TROUBLE CODES (DTC) LIST
| DTC | Description | Action |
|---|---|---|
| B12BE | Heated Backlight/Mirror Relay Drive Circuit Shorted to Battery Voltage | If the rear window does not defrost, go to Pinpoint Test F . If the rear window defrost does not turn off, go to Pinpoint Test G . |
| B12BF | Heated Backlight/Mirror Relay Drive Circuit Open or Shorted to Ground | Go to Pinpoint Test F . |