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Home >> Acura >> 2020 >> TLX SH-AWD >> Repair and Diagnosis >> Brakes >> Parking Brake System >> Parking Brake System - Testing & Troubleshooting >> Connector For Inputs And Outputs >> Electric Parking Brake Control Unit Connector For Inputs And Outputs (2018-19)

Electric Parking Brake Control Unit Connector For Inputs And Outputs (2018-19)

Electric Parking Brake Control Unit Inputs and Outputs for 30P Connector (female terminals) 

GHH202912Courtesy of HONDA, U.S.A., INC.
Terminal number Terminal sign Description
1 +B EPB L Power source for the electric parking brake control unit (Power source for the left electric parking brake actuator)
2 EPB L ACT+ Drives the left electric parking brake actuator motor
3 +B EPB R Power source for the electric parking brake control unit (Power source for the right electric parking brake actuator)
4 EPB R ACT+ Drives the right electric parking brake actuator motor
5 GND Ground for the electric parking brake control unit
6 EPB L ACT- Drives the left electric parking brake actuator motor
7 GND Ground for the electric parking brake control unit
8 EPB R ACT- Drives the right electric parking brake actuator motor
9 Not used - - -
10 SW2 Detects electric parking brake switch signal
11 SW1 Detects electric parking brake switch signal
12 PARK LAMP Sends electric parking brake indicator signal
13 Not used - - -
14 Not used
15 Not used
16 ACC Power source for electric parking brake control unit (accessory mode)
17 PARKING BRAKE SW Sends parking brake status signal
18 Not used - - -
19 Not used
20 Not used
21 Not used
22 Not used
23 Not used
24 IG1 OPTION Power source for activating the system
25 Not used - - -
26 Not used
27 SW4 Detects electric parking brake switch signal
28 SW3 Detects electric parking brake switch signal
29 F-CAN A_L *1

F-CAN_L *2

F-CAN communication circuit
30 F-CAN A_H *1

F-CAN_H *2

F-CAN communication circuit

*1: V6 Engine

*2: L4 Engine