Conditions for Setting the DTC
B1405 03, B1529 03, or B257B 03
The BCM detects less than 0.3 V on the dimmer switch signal circuit.
B1405 07, B1529 07, or B257B 07
The BCM detects a voltage greater than 12.2 V on dimmer switch signal circuit.
B1405 03, B1529 03, or B257B 03
The BCM detects less than 0.3 V on the dimmer switch signal circuit.
B1405 07, B1529 07, or B257B 07
The BCM detects a voltage greater than 12.2 V on dimmer switch signal circuit.