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Pin Voltage Tests

Using a DVOM connected to ground, backprobe to measure voltage or resistance at appropriate terminal at the appropriate door ECU harness connector unless otherwise specified. See CONNECTOR IDENTIFICATION . For driver or passenger door ECU, see DRIVER (D17) & PASSENGER (F15) DOOR ECU PIN VOLTAGE CHART  table. For rear left door, see REAR LEFT DOOR ECU PIN VOLTAGE CHART  table. For rear right door, see REAR RIGHT DOOR ECU PIN VOLTAGE CHART  table.

DRIVER (D17) & PASSENGER (F15) DOOR ECU PIN VOLTAGE CHART

Terminal No. (Symbols), Wiring Color Condition Standard Voltage
1 (UP) - 25 (GND), Red - White/Black Ignition Switch ON & Driver's Window Switch OFF Less Than 1 Volt
1 (UP) - 25 (GND), Red - White/Black Ignition Switch ON & Driver's Window Switch UP 10-14 Volts
5 (SIG) - 25 (GND), Red/Blue - White/Black Ignition Switch ON 10-14 Volts
8 (LMT) - 12 (SGND), Light Green - Light Green/Red Driver's Door Window Fully-Closed Position 10-14 Volts
8 (LMT) - 12 (SGND), Light Green - Light Green/Red Driver's Door Window Except Fully-Closed Position Less Than 1 Volt
14 (BDR) - 25 (GND), Blue/Black - White/Black Constant 10-14 Volts
15 (DN) - 25 (GND), Green - White/Black Ignition Switch ON & Driver's Window Switch OFF Less Than 1 Volt
15 (DN) - 25 (GND), Green - White/Black Ignition Switch ON & Driver's Window Switch DOWN 10-14 Volts
17 (CTY) - 25 (GND), Red/White - White/Black Driver's Door Is Closed 10-14 Volts
17 (CTY) - 25 (GND), Red/White - White/Black Driver's Door Is Opened Less Than 1 Volt
18 (CPUB) - 25 (GND), Green/Black - White/Black Constant 10-14 Volts
20 (PLS) - 12 (SGND), Light Green/Black - Light Green/Red Driver's Door Power Window Operates Pulse Generation
20 (PLS) - 12 (SGND), Light Green/Black - Light Green/Red Driver's Door Power Window Does Not Operate With Switch ON Less Than 1 Volt
20 (PLS) - 12 (SGND), Light Green/Black - Light Green/Red Driver's Door Power Window Does Not Operation With Switch OFF 10-14 Volts
21 (CTYB) - 4 (CYL), Blue/Black - Green/White Driver's Door Closed Less Than 1 Volt
21 (CTYB) - 4 (CYL), Blue/Black - Green/White Driver's Door Open 10-14 Volts
REAR LEFT DOOR ECU PIN VOLTAGE CHART

Terminals No. (Symbols), Wiring Color Condition Standard Voltage
R11-8 (CTY) - R11-25 (GND), Red/White - White/Black Rear LH Door Closed 10-14 Volts
R11-8 (CTY) - R11-25 (GND), Red/White - White/Black Rear LH Door Open Less Than 1 Volt
R11-9 (SIG) - R11-25 (GND), Red/Blue - White/Black Constant 10-14 Volts
R11-10 (PCTO) - R11-25 (GND), Blue/Orange - White/Black Window Lock Switch UNLOCK (Power Window Master Switch) 10-14 Volts
R11-10 (PCTO) - R11-25 (GND), Blue/Orange - White/Black Window Lock Switch LOCK (Power Window Master Switch) Less Than 1 Volt
R11-11 (PCTI) - R11-25 (GND), Yellow/Black - White/Black Window Lock Switch UNLOCK (Power Window Master Switch) 10-14 Volts
R11-11 (PCTI) - R11-25 (GND), Yellow/Black - White/Black Window Lock Switch LOCK (Power Window Master Switch) Less Than 1 Volt
R11-14 (BDR) - R11-25 (GND), Blue/Yellow - White/Black Constant 10-14 Volts
R11-15 (CPUB) - R11-25 (GND), Green/Black - White/Black Constant 10-14 Volts
R11-22 (AUTO) - R11-25 (GND), Yellow - White/Black Ignition Switch ON & Power Window Switch OFF, UP Or DOWN Less Than 1 Volt
R11-22 (AUTO) - R11-25 (GND), Yellow - White/Black Ignition Switch ON & Power Window Switch AUTO UP Or DOWN 10-14 Volts
R11-23 (MDN) - R11-25 (GND), Yellow/Red - White/Black Ignition Switch ON & Power Window Switch OFF Or UP Less Than 1 Volt
R11-23 (MDN) - R11-25 (GND), Yellow/Red - White/Black Ignition Switch ON & Power Switch DOWN 10-14 Volts
R11-24 (MUP) - R11-25 (GND), Yellow/Green - White/Black Ignition Switch ON & Power Window Switch OFF Or DOWN Less Than 1 Volt
R11-24 (MUP) - R11-25 (GND), Yellow/Green - White/Black Ignition Switch ON & Power Window Switch UP 10-14 Volts
R12-1 (DN) - R11-25 (GND), Green - White/Black Ignition Switch ON & Power Window Switch OFF Or UP Less Than 1 Volt
R12-1 (DN) - R11-25 (GND), Green - White/Black Ignition Switch ON & Power Window Switch DOWN 10-14 Volts
R12-2 (LMT) - R11-25 (GND), Yellow - White/Black Window Fully-Closed Position 10-14 Volts
R12-2 (LMT) - R11-25 (GND), Yellow - White/Black Window Except Fully-Closed Position Less Than 1 Volt
R12-3 (UP) - R11-25 (GND), Red - White/Black Ignition Switch ON & Power Window Switch OFF Or DOWN Less Than 1 Volt
R12-3 (UP) - R11-25 (GND), Red - White/Black Ignition Switch ON & Power Window Switch UP 10-14 Volts
R12-7 (PLS) - R11-25 (GND), Blue - White/Black Power Window Operates Pulse Generation
R12-7 (PLS) - R11-25 (GND), Blue - White/Black Power Window Does Not Operate With Switch ON Less Than 1 Volt
R12-7 (PLS) - R11-25 (GND), Blue - White/Black Power Window Does Not Operate With Switch OFF 10-14 Volts
REAR RIGHT DOOR ECU PIN VOLTAGE CHART

Terminals No. (Symbols), Wiring Color Condition Standard Voltage
R13-8 (CTY) - R13-25 (GND), Red/Yellow - White/Black Rear RH Door Closed 10-14 Volts
R13-8 (CTY) - R13-25 (GND), Red/Yellow - White/Black Rear RH Door Open Less Than 1 Volt
R13-9 (SIG) - R13-25 (GND), Red/Blue - White/Black Constant 10-14 Volts
R13-10 (PCTO) - R13-25 (GND), Blue/Orange - White/Black Window Lock Switch UNLOCK (Power Window Master Switch) 10-14 Volts
R13-10 (PCTO) - R13-25 (GND), Blue/Orange - White/Black Window Lock Switch LOCK (Power Window Master Switch) Less Than 1 Volt
R13-11 (PCTI) - R13-25 (GND), Blue/Red - White/Black Window Lock Switch UNLOCK (Power Window Master Switch) 10-14 Volts
R13-11 (PCTI) - R13-25 (GND), Blue/Red - White/Black Window Lock Switch LOCK (Power Window Master Switch) Less Than 1 Volt
R13-14 (BDR) - R13-25 (GND), Blue/White - White/Black Constant 10-14 Volts
R13-15 (CPUB) - R13-25 (GND), Green/Black - White/Black Constant 10-14 Volts
R13-22 (AUTO) - R13-25 (GND), Yellow - White/Black Ignition Switch ON & Power Window Switch OFF, UP Or DOWN Less Than 1 Volt
R13-22 (AUTO) - R13-25 (GND), Yellow - White/Black Ignition Switch ON & Power Window Switch AUTO UP Or DOWN 10-14 Volts
R13-23 (MDN) - R13-25 (GND), Red/White - White/Black Ignition Switch ON & Power Window Switch OFF Or UP Less Than 1 Volt
R13-23 (MDN) - R13-25 (GND), Red/White - White/Black Ignition Switch ON & Power Switch DOWN 10-14 Volts
R13-24 (MUP) - R13-25 (GND), Yellow/Green - White/Black Ignition Switch ON & Power Window Switch OFF Or DOWN Less Than 1 Volt
R13-24 (MUP) - R13-25 (GND), Yellow/Green - White/Black Ignition Switch ON & Power Window Switch UP 10-14 Volts
R14-1 (DN) - R13-25 (GND), Green - White/Black Ignition Switch ON & Power Window Switch OFF Or UP Less Than 1 Volt
R14-1 (DN) - R13-25 (GND), Green - White/Black Ignition Switch ON & Power Window Switch DOWN 10-14 Volts
R14-2 (LMT) - R13-25 (GND), Yellow - White/Black Window Fully-Closed Position 10-14 Volts
R14-2 (LMT) - R13-25 (GND), Yellow - White/Black Window Except Fully-Closed Position Less Than 1 Volt
R14-3 (UP) - R13-25 (GND), Red - White/Black Ignition Switch ON & Power Window Switch OFF Or DOWN Less Than 1 Volt
R14-3 (UP) - R13-25 (GND), Red - White/Black Ignition Switch ON & Power Window Switch UP 10-14 Volts
R14-7 (PLS) - R13-25 (GND), Blue - White/Black Power Window Operates Pulse Generation
R14-7 (PLS) - R13-25 (GND), Blue - White/Black Power Window Does Not Operate With Switch ON Less Than 1 Volt
R14-7 (PLS) - R13-25 (GND), Blue - White/Black Power Window Does Not Operate With Switch OFF 10-14 Volts