Acura TSX / Honda Accord CL. Manual — part 59

Fig. 18: Relay Control Module Table

Fig. 19: Combination Switch Control Unit Table

2004 Acura TSX

2004 ACCESSORIES & EQUIPMENT Multiplex Integrated Control System - TSX

Fig. 20: Power Window Master Switch (Door Multiplex Control Unit) Table

2004 Acura TSX

2004 ACCESSORIES & EQUIPMENT Multiplex Integrated Control System - TSX

Fig. 21: Gauge Control Module Table

HOW TO DISPLAY DTC ON THE GAUGE CONTROL MODULE

While in Test Mode 1, the DTCs which have been detected and stored individually by various B-CAN (Body-
Controller Area Network) units, will be shown one by one on the ODO display when the communication
between the Multiplex Integrated Control Unit (MICU) and the gauge control module is normal. To scroll
through the DTCs, press the RESET knob on the gauge control module.

Fig. 22: Displaying DTCs On The Gauge Control Module

2004 Acura TSX

2004 ACCESSORIES & EQUIPMENT Multiplex Integrated Control System - TSX

Fig. 23: Control Unit DTC Table

HOW TO CLEAR THE DTC

1. While in Test Mode 1, press and hold down the RESET knob for more than 10 seconds.

2. The unit that has stored the code can be identified by the number shown on the trip display.

DTC TROUBLESHOOTING INDEX

Fig. 24: DTC Troubleshooting Index (1 Of 6)

2004 Acura TSX

2004 ACCESSORIES & EQUIPMENT Multiplex Integrated Control System - TSX