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Pin Voltage Tests

Using a DVOM connected to ground, backprobe to measure voltage or resistance at appropriate terminal at the door ECU connectors unless otherwise specified. For connector identification, see CONNECTOR IDENTIFICATION .

DRIVER DOOR ECU PIN VOLTAGE CHART

Terminal No. (Symbols), Wire Color Condition Voltage (V)
D24-2 (SIG) - D24-12 (GND), Black/Red - White/Black Ignition Switch Position Is ON 10-14 Volts
D23-15 (CTY) - D24-12 (GND), Red/Green - White/Black Driver Door Closed 10-14 Volts
D23-15 (CTY) - D24-12 (GND), Red/Green - White/Black Driver Door Opened Less Than 1 Volt
D23-6 (AUTO) - D24-12 (GND), Blue/Red - White/Black Auto Down Switch Position OFF Less Than 1 Volt
D23-6 (AUTO) - D24-12 (GND), Blue/Red - White/Black Ignition Switch Is ON & Power Window Switch Is ON 10-14 Volts
D23-5 (MUP) - D24-12 (GND), Blue/White - White/Black Ignition Switch Position ON & Driver Power Window Switch Position OFF Less Than 1 Volt
D23-5 (MUP) - D24-12 (GND), Blue/White - White/Black Ignition Switch Position ON & Driver Power Window Switch Position UP 10-14 Volts
D23-4 (MDN) - D24-12 (GND), Blue/Black - White/Black Ignition Switch Position ON & Driver Power Window Switch OFF Less Than 1 Volt
D23-4 (MDN) - D24-12 (GND), Blue/Black - White/Black Ignition Switch Position ON & Driver Power Window Switch DOWN 10-14 Volts
D23-7 (WLSW) - D24-12 (GND), Yellow/Green - White/Black Window Lock Switch Position UNLOCK Less Than 1 Volt
D23-7 (WLSW) - D24-12 (GND), Yellow/Green - White/Black Window Lock Switch Position LOCK 10-14 Volts
D22-2 (UP) - D24-12 (GND), Red - White/Black Driver Power Window Is Not Operating Less Than 1 Volt
D22-2 (UP) - D24-12 (GND), Red - White/Black Driver Power Window Is Operating Upward 10-14 Volts
D22-11 (DN) - D24-12 (GND), Green - White/Black Driver Power Window Is Not Operating Less Than 1 Volt
D22-11 (DN) - D24-12 (GND), Green - White/Black Driver Power Window Is Operating Downward 10-14 Volts
D23-3 (DT1) - D24-12 (GND), Gray/Green - White/Black Ignition Switch Position Switch ON & Passenger Power Window Switch Position OFF 10-14 Volts
D23-3 (DT1) - D24-12 (GND), Gray/Green - White/Black Ignition Switch Position Switch ON & Passenger Power Window Switch Position UP Less Than 1 Volt
D23-3 (DT1) - D24-12 (GND), Gray/Green - White/Black Ignition Switch Position Switch ON & Passenger Power Window Switch Position DOWN Less Than 1 Volt
D23-3 (DT1) - D24-12 (GND), Gray/Green - White/Black Ignition Switch Position Switch ON & Passenger Power Window Switch Position AUTO Less Than 1 Volt
D23-2 (DT2) - D24-12 (GND), Gray/Red - White/Black Ignition Switch Position ON & Rear Right Power Window Switch Position OFF 10-14 Volts
D23-2 (DT2) - D24-12 (GND), Gray/Red - White/Black Ignition Switch Position ON & Rear Right Power Window Switch Position UP Less Than 1 Volt
D23-2 (DT2) - D24-12 (GND), Gray/Red - White/Black Ignition Switch Position ON & Rear Right Power Window Switch Position DOWN Less Than 1 Volt
D23-2 (DT2) - D24-12 (GND), Gray/Red - White/Black Ignition Switch Position ON & Rear Right Power Window Switch Position AUTO Less Than 1 Volt
D23-12 (LMT) - D24-12 (GND), White/Green - White/Black Window Full-Close Position 10-14 Volts
D23-12 (LMT) - D24-12 (GND), White/Green - White/Black Except Window Full-Close Position Less Than 1 Volt
D23-13 (PLS) - D24-12 (GND), White - White/Black During Power Window Operation Pulse Generation
D23-13 (PLS) - D24-12 (GND), White - White/Black Power Window Is Not Operated SW ON Less Than 1 Volt
D23-13 (PLS) - D24-12 (GND), White - White/Black Power Window Is Not Operated SW OFF 10-14 Volts
PASSENGER DOOR ECU PIN VOLTAGE CHART

Terminal No. (Symbols), Wire Color Condition Voltage (V)
F11-2 (SIG) - F11-12 (GND), Black/Red - White/Black Ignition Switch Position Is ON 10-14 Volts
F12-15 (CTY) - F11-12 (GND), Red/Green - White/Black Driver Door Closed 10-14 Volts
F12-15 (CTY) - F11-12 (GND), Red/Green - White/Black Driver Door Opened Less Than 1 Volt
F12-6 (AUTO) - F11-12 (GND), Blue/Red - White/Black Auto Down Switch Position OFF Less Than 1 Volt
F12-6 (AUTO) - F11-12 (GND), Blue/Red - White/Black Ignition Switch Position ON & Auto Down Switch Position ON 10-14 Volts
F12-5 (MUP) - F11-12 (GND), Blue/White - White/Black Ignition Switch Position ON & Power Window Switch Position OFF Less Than 1 Volt
F12-5 (MUP) - F11-12 (GND), Blue/White - White/Black Ignition Switch Position ON & Power Window Switch Position UP 10-14 Volts
F12-4 (MDN) - F11-12 (GND), Blue/Black - White/Black Ignition Switch Position ON & Power Window Switch Position OFF Less Than 1 Volt
F12-4 (MDN) - F11-12 (GND), Blue/Black - White/Black Ignition Switch Position ON & Power Window Switch Position DOWN 10-14 Volts
F13-2 (UP) - F11-12 (GND), Red - White/Black Passenger Power Window Is Not Operating Less Than 1 Volt
F13-2 (UP) - F11-12 (GND), Red - White/Black Passenger Power Window Is Operating Upward 10-14 Volts
F13-11 (DN) - F11-12 (GND), Green - White/Black Passenger Power Window Is Not Operating Less Than 1 Volt
F13-11 (DN) - F11-12 (GND), Green - White/Black Passenger Power Window Is Operating Downward 10-14 Volts
F12-12 (LMT) - F11-12 (GND), White/Green - White/Black Window Full-Close Position 10-14 Volts
F12-12 (LMT) - F11-12 (GND), White/Green - White/Black Except Window Full-Close Position Less Than 1 Volt
F12-13 (PLS) - F11-12 (GND), White - White/Black During Power Window Operation SW ON Less Than 1 Volt
F12-13 (PLS) - F11-12 (GND), White - White/Black Power Window Is Not Operated SW OFF 10-14 Volts
REAR LEFT DOOR ECU PIN VOLTAGE CHART

Terminal No. (Symbols), Wire Color Condition Voltage (V)
R12-17 (AUTO) - R12-15 (GND), Blue/Red - White/Black Auto Down Switch Position OFF Less Than 1 Volt
R12-17 (AUTO) - R12-15 (GND), Blue/Red - White/Black Ignition Switch Position ON & Auto Down Switch Position ON 10-14 Volts
R12-10 (MUP) - R12-15 (GND), Blue/White - White/Black Ignition Switch Position ON & Power Window Switch Position OFF Less Than 1 Volt
R12-10 (MUP) - R12-15 (GND), Blue/White - White/Black Ignition Switch Position ON & Power Window Switch Position UP 10-14 Volts
R12-23 (MDN) - R12-15 (GND), Blue/Black - White/Black Ignition Switch Position ON & Power Window Switch Position OFF Less Than 1 Volt
R12-23 (MDN) - R12-15 (GND), Blue/Black - White/Black Ignition Switch Position ON & Power Window Switch Position DOWN 10-14 Volts
R12-3 (UP) - R12-15 (GND) Rear Left Power Window Is Not Operating Less Than 1 Volt
R12-3 (UP) - R12-15 (GND) Rear Left Power Window Operates Upward 10-14 Volts
R12-1 (DN) - R12-15 (GND) Rear Left Power Window Is Not Operating Less Than 1 Volt
R12-1 (DN) - R12-15 (GND) Rear Left Power Window Operates Downward 10-14 Volts
REAR RIGHT DOOR ECU PIN VOLTAGE CHART

Terminal No. (Symbols), Wire Color Condition Voltage (V)
R13-17 (AUTO) - R13-15 (GND), Blue/Red - White/Black Auto Down Switch Position OFF Less Than 1 Volt
R13-17 (AUTO) - R13-15 (GND), Blue/Red - White/Black Ignition Switch ON & Auto Down Switch Position ON 10-14 Volts
R13-10 (MUP) - R13-15 (GND), Blue/White - White/Black Ignition Switch Position ON & Power Window Switch OFF Less Than 1 Volt
R13-10 (MUP) - R13-15 (GND), Blue/White - White/Black Ignition Switch Position ON & Power Window Switch UP 10-14 Volts
R13-23 (MDN) - R13-15 (GND), Blue/Black - White/Black Ignition Switch Position ON & Power Window Position OFF Less Than 1 Volt
R13-23 (MDN) - R13-15 (GND), Blue/Black - White/Black Ignition Switch Position ON & Power Window Position DOWN 10-14 Volts
R13-3 (UP) - R13-15 (GND) Passenger Power Window Is Not Operating Less Than 1 Volt
R13-3 (UP) - R13-15 (GND) Passenger Power Window Operates Upward 10-14 Volts
R13-1 (DN) - R13-15 (GND) Passenger Power Window Is Not Operating Less Than 1 Volt
R13-1 (DN) - R13-15 (GND) Passenger Power Window Operates Downward 10-14 Volts
R13-2 (LMT) - R13-15 (GND) Window Full-Close Position 10-14 Volts
R13-2 (LMT) - R13-15 (GND) Except Window Full-Close Position Less Than 1 Volt
R13-7 (PLS) - R13-15 (GND) During Power Window Operation Pulse Generation
R13-7 (PLS) - R13-15 (GND) Power Window Is Not Operated SW ON Less Than 1 Volt
R13-7 (PLS) - R13-15 (GND) Power Window Is Not Operated SW OFF 10-14 Volts
R13-20 (PCT1) - R13-15 (GND), Yellow - White/Black Window Lock Switch Position UNLOCK Less Than 1 Volt
R13-20 (PCT1) - R13-15 (GND), Yellow - White/Black Window Lock Switch Position LOCK 10-14 Volts
R13-21 (PCTO) - R13-15 (GND), Yellow/Red - White/Black Window Lock Switch Position UNLOCK Less Than 1 Volt
R13-21 (PCTO) - R13-15 (GND), Yellow/Red - White/Black Window Lock Switch Position LOCK 10-14 Volts
R13-6 (MPX1), Blue/Orange Multiplex Communication Circuit .....
R13-7 (MPX2), Orange Multiplex Communication Circuit .....