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Home >> Acura >> 2024 >> MDX Base >> Repair and Diagnosis >> Restraints >> Restraints Control Systems >> Body Electrical System - System Description - DTC Troubleshooting Index >> Connector View >> Front Passenger's Power Seat Control Unit Connector for Inputs and Outputs
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Front Passenger's Power Seat Control Unit Connector for Inputs and Outputs

Connector Index
Front Passenger's Power Seat Control Unit Connector A (40P)
Front Passenger's Power Seat Control Unit Connector B (24P)
Front Passenger's Power Seat Control Unit Connector C (10P)

Front Passenger's Power Seat Control Unit Connector A (40P) (female terminals) 

GHH659339Courtesy of HONDA, U.S.A., INC.
Terminal number Terminal name Description
1 *1 ATP-P Detects ATP-P signal
2 Not used ---
3 Not used ---
4 Not used ---
5 *1 BB-CAN_H Communication line
6 *1 BB-CAN_L Communication line
7 *3 UART Communication line
8 *1 SGND Ground for front passenger's power seat control unit
9 *1 SLSE Detects SLSE signal
10 *1 RESE Detects RESE signal
11 *1 RHSE Detects RHSE signal
12 *1 FHSE Detects FHSE signal
13 *1 LVSE Detects LVSE signal
14 *1 LHSE Detects LHSE signal
15 *2 CSSE Detects CSSE signal
16 *2 BRSE Detects BRSE signal
17 *2 BLSE Detects BLSE signal
18 Not used ---
19 Not used ---
20 *1 +B_BACK_UP Power source for front passenger's power seat control unit
21 Not used ---
22 Not used ---

*1: With seat position memory system *2: With 16-way power seat*3: With massage seat

Terminal number Terminal name Description
23 SGND Ground for front passenger's power seat adjustment switch
24 Not used ---
25 DPV(+) Detects DPV(+) signal
26 DPH(+) Detects DPH(+) signal
27 FRH(+) Detects FRH(+) signal
28 RRH(+) Detects RRH(+) signal
29 REC(+) Detects REC(+) signal
30 SLD(+) Detects SLD(+) signal
31 *2 TGL7 Detects TGL7 signal
32 Not used ---
33 Not used ---
34 Not used ---
35 Not used ---
36 Not used ---
37 Not used ---
38 Not used ---
39 Not used ---
40 *1 IG1_OPTION2 IG1 power source

*1: With seat position memory system *2: With 16-way power seat*3: With massage seat

Front Passenger's Power Seat Control Unit Connector B (24P) (female terminals) 

GHH659340Courtesy of HONDA, U.S.A., INC.
Terminal number Terminal name Description
1 FHM- Drives tilt motor
2 +B_AS_P/SEAT3 Power source for front passenger's power seat control unit
3 FHM+ Drives tilt motor
4 GND Ground for front passenger's power seat control unit
5 LVM- Drives power lumbar support motor A
6 Not used ---
7 Not used ---
8 LHM- Drives power lumbar support motor B
9 * CSM- Drives power thigh support motor
10 * CSM+ Drives power thigh support motor
11 * BRM+ Drives right bolster motor
12 Not used ---

*: With 16-way power seat

Terminal number Terminal name Description
13 Not used ---
14 Not used ---
15 LVM+ Drives power lumbar support motor A
16 LHM+ Drives power lumbar support motor B
17 * BLM+ Drives left bolster motor
18 * BLM- Drives left bolster motor
19 * BRM- Drives right bolster motor
20 Not used ---
21 Not used ---
22 Not used ---
23 Not used ---
24 Not used ---

*: With 16-way power seat

Front Passenger's Power Seat Control Unit Connector C (10P) (female terminals) 

GHH659341Courtesy of HONDA, U.S.A., INC.
Terminal number Terminal name Description
1 +B_AS_P/SEAT1 Power source for front passenger's power seat control unit
2 SLM+ Drives slide motor
3 GND Ground for front passenger's power seat control unit
4 SLM- Drives slide motor
5 +B_AS_P/SEAT2 Power source for front passenger's power seat control unit
6 GND Ground for front passenger's power seat control unit
7 RHM- Drives height motor
8 RHM+ Drives height motor
9 REM- Drives recline motor
10 REM+ Drives recline motor