INTEGRA 1.7L Pin Voltage Charts
CONNECTOR "A" TERMINAL PIN VOLTAGE CHART (1.7L INTEGRA)
| Pin No. |
Wire Color |
Function/Description |
Voltage Value (DC Volts Unless Otherwise Specified) |
| A1 |
Brown |
Injector No. 1 |
Battery Voltage W/KOEO |
| A2 |
Yellow |
Injector No. 4 |
Battery Voltage W/KOEO |
| A3 |
Red |
Injector No. 2 |
Battery Voltage W/KOEO |
| A4 |
Green/Yellow |
VTEC Solenoid |
N/A |
| A5 |
Light Blue |
Injector No. 3 |
Battery Voltage W/KOEO |
| A6 |
Orange/Black |
Oxygen Sensor Heater |
N/A |
| A7 |
Green/Black |
Fuel Pump Relay |
Battery Voltage For 2 Sec. After KOEO |
| A8 |
Green/Black |
Fuel Pump Relay |
Battery Voltage For 2 Sec. After KOEO |
| A9 |
Blue/Yellow |
Idle Air Control Valve |
N/A |
| A13 |
Green/Orange |
MIL (CHECK ENGINE) Light |
Battery Voltage W/KOEO |
| A15 |
Yellow |
A/C Clutch Relay |
Battery Voltage W/KOEO |
| A20 |
Green |
Purge Control Solenoid Valve |
Battery Voltage |
| A21 |
Yellow/Green |
Ignitor |
N/A |
| A22 |
Yellow/Green |
Ignitor |
N/A |
| A23 |
Black |
Power Ground |
Less Than One Volt W/KOEO |
| A24 |
Black |
Power Ground |
Less Than One Volt W/KOEO |
| A25 |
Yellow/Black |
Fuel Pump Relay |
Battery Voltage W/KOEO |
| A26 |
Brown/Black |
Shield Ground |
N/A |
CONNECTOR "B" TERMINAL PIN VOLTAGE CHART (1.7L INTEGRA)
| Pin No. |
Wire Color |
Function/Description |
Voltage Value (DC Volts Unless Otherwise Specified) |
| B1 |
Yellow/Black |
Ignition Power |
Battery Voltage W/KOEO |
| B2 |
Brown/Black |
Ground |
Less Than One Volt W/KOEO |
| B5 |
Blue/Red |
A/C Switch |
N/A |
| B8 |
Red |
Oil Pressure Switch |
N/A |
| B9 |
Blue/White |
Fuel Pump Relay |
Battery Voltage W/KOEO |
| B10 |
Yellow/Red |
Vehicle Speed Sensor |
Zero and 5 Volts As Left Front Wheel Rotates |
| B11 |
Orange |
CYL Sensor "P" |
N/A |
| B12 |
White |
CYL Sensor "M" |
N/A |
| B13 |
Orange/Blue |
TDC Sensor "P" |
N/A |
| B14 |
White/Blue |
TDC Sensor "M" |
N/A |
| B15 |
Blue/Green |
CRANK Sensor "P" |
N/A |
| B16 |
Blue/Yellow |
CRANK Sensor "M" |
N/A |
CONNECTOR "D" TERMINAL PIN VOLTAGE CHART (1.7L INTEGRA)
| Pin No. |
Wire Color |
Function/Description |
Voltage Value (DC Volts Unless Otherwise Specified) |
| D1 |
White/Yellow |
Vehicle Power |
Battery Voltage At All Times |
| D2 |
Green/White |
Brake Signal |
Battery Voltage With Brake Applied |
| D3 |
Red/Blue |
Knock Sensor |
N/A |
| D4 |
Brown |
Service Check Connector |
N/A |
| D6 |
Blue/Black |
Valve Timing Pressure Switch |
N/A |
| D7 |
Lt. Blue |
Data Link Connector |
N/A |
| D8 |
Red/White |
TCM (A/T) |
N/A |
| D9 |
Blue |
Alternator |
N/A |
| D11 |
Red/Blue |
Throttle Angle Sensor |
0.5 Volt Closed; 4.5 Volts Open |
| D13 |
Red/White |
Engine Coolant Temperature Sensor |
N/A |
| D14 |
White |
Oxygen Sensor |
0.4-0.5 Volt When Ignition is First Turned On, Decreasing To Less Than 0.1 Volt in Less Than 2 Minutes |
| D15 |
Red/Yellow |
Intake Air Temperature (TA) Sensor |
N/A |
| D16 |
Blue/White |
TCM (A/T) |
N/A |
| D17 |
White |
MAP Sensor |
3-5 Volts Depending On Atmospheric Pressure |
| D19 |
Yellow/Red |
MAP Sensor Reference |
Approximately 5 Volts |
| D20 |
Yellow/White |
Throttle Position Sensor Reference |
5 Volts |
| D21 |
Green/White |
MAP Sensor Signal Ground |
Approximately Zero |
| D22 |
Green/White |
Signal Ground |
Approximately Zero |