Note On Intermittents

If intermittent Code B115 is being set, manipulate related wiring while observing BCM parameter BD32. If failure is induced, reading will jump from its normal value to a reading outside range of -34°C to 96°C.

If value displayed by BD32 is not reasonably close to actual thermometer reading, check poor terminal connections or replace sensor.

Fig 1: BCM Code B115, Schematic, Sunload Temperature Sensor

Fig 2: Flow Chart, BCM Code B115, Sunload Temperature Sensor