Notes On INTERMITTENTS

If intermittent code "B113" is being set, manipulate related wiring while observing BCM data parameter "BD25". If failure is induced, reading will jump from its normal value to a reading outside range of -144 to 189°F (-34 to 96°C).

If the value displayed by "BD25" is not reasonably close to actual temperature of air at sensor, check for poor terminal contact or replace sensor. To obtain an accurate sensing of the car interior temperature, the aspirator must draw in-car air past sensor.

Fig 1: Schematic, Code B113 - In-Car Temperature Sensor Circuit

Fig 2: Flow Chart, Code B113 - In-Car Temperature Sensor Circuit

Fig 3: Flow Chart, Code B113 - In-Car Temperature Sensor Circuit