Door Communication Bus

If bus is shorted to battery voltage or ground, bus will be able to communicate using bus cut function. In bus cut function, the ECUs listed below can still communicate:

• Body No. 1 ECU
• Body No. 2 ECU
• A/C Control Assembly
• Multi-Display ECU (if equipped)
• Tilt & Telescopic ECU
• Combination Meter (Instrument Cluster) ECU
• ECM

The following DTCs will be set: B1211, B1212, B1214 (short to power), B1215 (short to ground), B1216, B1217, B1272, B1273 and B1275. See SELF-DIAGNOSTICS .