Vigor, Legend, 88–95 Integra & 91–96 NSX
| Integra | Legend | NSX | Vigor | |
0 | 0 | 0 | 0 | ECM |
1 | — | — | 1 | HO2S |
— | 1{1} | — | — | LH HO2S |
— | 1{2} | 1 | — | Front HO2S |
— | 2{1} | — | — | RH HO2S |
— | 2{2} | 2 | — | Rear HO2S |
3 | 3 | 3 | 3 | MAP Sensor |
4 | — | — | — | CKP Sensor |
— | 4 | — | — | CKP Sensor Position 1 |
— | — | 4 | — | CKP Sensor Position A |
— | 5 | 5 | 5 | MAP Sensor |
6 | 6 | 6 | 6 | ECT Sensor |
7 | 7 | 7 | 7 | TP Sensor |
8 | — | — | 8 | TDC Sensor |
9 | — | — | 9 | CYP Sensor |
— | 9 | — | — | CYP Sensor Position 1 |
— | — | 9 | — | CYP Sensor Position A |
10 | 10 | 10 | 10 | IAT Sensor |
— | 12 | 12 | 12 | EGR Valve Lift Sensor |
13 | 13 | 13 | 13 | BARO Sensor |
14 | 14 | 14 | 14 | IAC Valve |
15 | 15 | 15 | 15 | Ignition Output Signal |
16 | 16 | 16 | 16 | Fuel Injection |
17 | 17 | 17 | 17 | VSS |
— | 18 | 18 | 18 | Ignition Timing Adjuster |
20 | — | — | 20 | ELD |
21 | — | — | — | VTEC Solenoid Valve |
— | — | 21 | — | Front VTEC Solenoid Valve |
22 | — | — | — | VTEC Pressure Switch |
— | — | 22 | — | Front VTEC Pressure Switch |
23 | — | — | — | KS |
23 | 23 | — | — | LH KS |
— | — | 23 | 23 | Front KS |
30 | — | 30 | 30 | A/T FI Signal A |
31 | — | 31 | 31 | A/T FI Signal B |
— | 35 | 35 | — | TC STB Signal |
— | 36 | 36 | — | TCFC Signal |
41 | — | — | 41 | HO2S Heater |
— | 41 | — | — | LH HO2S Heater |
— | — | 41 | — | Front HO2S Heater |
— | 42 | — | — | RH HO2S Heater |
— | — | 42 | — | Rear HO2S Heater |
43 | — | — | 43 | Fuel Supply System |
— | 43 | — | — | LH Fuel Supply System |
— | — | 43 | — | Front Fuel Supply System |
— | 44 | — | — | RH Fuel Supply System |
— | — | 44 | — | Rear Fuel Supply System |
— | — | — | 45 | Fuel Metering |
— | 45 | — | 45 | LH Fuel Metering |
— | — | 45 | — | Front Fuel Metering |
— | 46 | — | — | RH Fuel Metering |
— | — | 46 | — | Rear Fuel Metering |
— | — | 47 | — | Fuel Pump |
— | — | 51 | — | Rear VTEC Solenoid Valve |
— | — | 52 | — | Rear VTEC Pressure Switch |
— | 53 | — | 53 | RH KS |
— | — | 53 | 53 | Rear KS |
— | 54 | — | — | CKP Sensor Position 2 |
— | — | 54 | — | CKP Sensor Position B |
— | 59 | — | — | CYP Sensor Position 2 |
— | — | 59 | — | CYP Sensor Position B |
{1}—1991–95 models.
{2}—1988–90 models.
The shop I take my 1987 Acura Integra he did a diagnostic cheek can that really be done he charge $125.00 to do it, can that be done on the 87 . My engine lite doesn’t come on with key in on position only . he cant help me, don’t know where to start to look how to fix it, my self I did not want to pull dash ,I know it is easy to do ,I don’t think the blub is burnt out, is there a fuse that could be blown , also I have another problem when I want to turn right the signal switch wont stay on have to hold it up to turn right is there a pin broking in the switch do I need a new signal switch. ,that holds it on until you make your right turn. left turn works perfectly. HELP need. (Yes I know Fine a new mechanic ). believe or not he is a mechanic at a dealer .