Removal 1. Disconnect the negative (-) battery terminal. 2. Remove the MDPS. (Refer to Steering System - "Motor Driven Power Steering") 3.
Components Standard Supervision Connector Pin Information No Description No Description Connector A Connector B Connector A Connector B 1 Ground signal 3 - 21 Trip switch (-) Rear defogger relay ouput 2 Illumination (-) - 22 - - 3 Rheostat switch (Down) input - 23 Trip switch2 (+) - 4 Rheostat switch (Up) input - 24 Drive mode switch input (+) - 5 Detent output - 25 Drive mode switch input (-) 6 AT ('P' position) - 26 - 7 AT ('R' position) - 27 - 8 AT ('N' position) - 28 MT ('N' position) 9 AT ('D' position) - 29 B CAN (Low) 10 AT ('S' position) - 30 B CAN (High) 11 - - 31 Engine run state output 12 Vehicle speed output Key in switch (-) 32 C CAN (High) 13 Alternator input - 33 C CAN (Low) 14 Fuel sender input Rear defogger switch input 34 - 15 - - 35 - 16 Fuel sender input - 36 - 17 - Driver seat belt switch input 37 Ground signal 18 Airbag input Aisst seat belt switch input 38 - 19 Oil pressure switch input Aisst seat mat switch input 39 IGN (+) 20 - Ground 40 Battery (+)
Troubleshooting Problem Symptoms Table Before replacing or repairing air conditioning components, first determine if the malfunction is due to the refrigerant charge, air flow or compressor. Use the table below to help you find the cause of the problem.