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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 >> Rear Door Control Unit Connector for Inputs and Outputs

Rear Door Control Unit Connector for Inputs and Outputs

Connector Index
Left Rear Door Control Unit 37P Connector
Right Rear Door Control Unit 37P Connector

Left Rear Door Control Unit 37P Connector (female terminals) 

GHH659365Courtesy of HONDA, U.S.A., INC.
Terminal number Terminal name Description
1 P/W_RR_L_MTR_UP Drives left rear power window motor
2 P/W_RR_L_MTR_DOWN Drives left rear power window motor
3 PGND Ground for left rear door control unit
4 +B_P/W_RR_L Power source for left rear door control unit
5 Not used ---
6 P/W_RR_L_SW_SGND Ground for left rear power window switch
7 Not used ---
8 P/W_RR_L_SW_DOWN Detects P/W_RR_L_SW_DOWN signal
9 Not used ---
10 Not used ---
11 RR_L_COURTESY_LT+ Outputs RR_L_COURTESY_LT+ signal
12 * RR_L_WELCOME_LT Outputs RR_L_WELCOME_LT+ signal
13 LIN(P/W) Communication line
14 Not used ---
15 P/W_RR_L_H-BRIDGE_DET P/W_RR_L_H-BRIDGE_DET signal
16 Not used ---
17 P/W_RR_L_SW_UP Detects P/W_RR_L_SW_UP signal
18 Not used ---
19 Not used ---
20 Not used ---
21 Not used ---
22 Not used ---
23 Not used ---
24 Not used ---
25 P/W_RR_L_SW_ILL Outputs P/W_RR_L_SW_ILL signal
26 Not used ---
27 P/W_RR_L_MTR_SGND Ground for left rear power window motor
28 P/W_RR_L_SW_AUTO Detects P/W_RR_L_SW_AUTO signal
29 Not used ---

*: With door outer handle light

Terminal number Terminal name Description
30 Not used ---
31 Not used ---
32 Not used ---
33 Not used ---
34 Not used ---
35 P/W_RR_L_MTR_PLSB Detects P/W_RR_L_MTR_PLSB signal
36 P/W_RR_L_MTR_PLSA Detects P/W_RR_L_MTR_PLSA signal
37 P/W_RR_L_MTR_VCC Outputs P/W_RR_L_MTR_VCC signal

*: With door outer handle light

Right Rear Door Control Unit 37P Connector (female terminals) 

GHH659366Courtesy of HONDA, U.S.A., INC.
Terminal number Terminal name Description
1 P/W_RR_R_MTR_UP Drives right rear power window motor
2 P/W_RR_R_MTR_DOWN Drives right rear power window motor
3 PGND Ground for right rear door control unit
4 +B_P/W_RR_R Power source for right rear door control unit
5 Not used ---
6 P/W_RR_R_SW_SGND Ground for right rear power window switch
7 Not used ---
8 P/W_RR_R_SW_DOWN Detects P/W_RR_R_SW_DOWN signal
9 Not used ---
10 Not used ---
11 RR_R_COURTESY_LT+ Outputs RR_R_COURTESY_LT+ signal
12 * RR_R_WELCOME_LT Outputs RR_R_WELCOME_LT signal
13 LIN(P/W) Communication line
14 Not used ---
15 P/W_RR_R_H-BRIDGE_DET P/W_RR_R_H-BRIDGE_DET signal
16 Not used ---
17 P/W_RR_R_SW_UP Detects P/W_RR_R_SW_UP signal
18 Not used ---
19 Not used ---
20 Not used ---
21 Not used ---
22 Not used ---
23 Not used ---

*: With door outer handle light

Terminal number Terminal name Description
24 Not used ---
25 P/W_RR_R_SW_ILL Outputs P/W_RR_R_SW_ILL signal
26 Not used ---
27 P/W_RR_R_MTR_SGND Ground for right rear power window switch
28 P/W_RR_R_SW_AUTO Detects P/W_RR_R_SW_AUTO signal
29 Not used ---
30 Not used ---
31 Not used ---
32 Not used ---
33 Not used ---
34 Not used ---
35 P/W_RR_R_MTR_PLSB Detects P/W_RR_R_MTR_PLSB signal
36 P/W_RR_R_MTR_PLSA Detects P/W_RR_R_MTR_PLSA signal
37 P/W_RR_R_MTR_VCC Outputs P/W_RR_R_MTR_VCC signal

*: With door outer handle light