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Home >> Acura >> 2022 >> MDX Base >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Body Electrical System - System Description - DTC Troubleshooting Index >> Connector View >> Front Passenger's Power Seat Control Unit Connector for Inputs and Outputs

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