DR-23E Battery Temperature Sensor
This test must be performed with engine warm.
1. With diagnostic read-out tool connected to engine test connector and engine warm, place system in Sensor Test Mode 01. Divide readings on display by 10.
2. If display reading is between .2 and 2.5 volts, proceed to Test 24.
3. If reading on display is not between .2 and 2.5 volts, replace power module.