| A/1 |
Tank Pressure Sensor |
2-3 |
Ignition On, Fuel Filler Cap Removed |
| A/2 |
HO2S No. 1 |
Varies From 0.2 To 0.8 |
Greater Than One Minute At 2000 RPM |
| A/3 |
Fuel Level Sensor |
0.7 |
Ignition On, Fuel Tank Full |
| A/3 |
Fuel Level Sensor |
5.5 |
Ignition On, Fuel Tank Empty |
| A/4 |
Engine Coolant Temperature (ECT) Sensor |
0.5-0.9 |
Ignition On, Coolant Temperature 176°F (80°C) |
| A/5 |
Sensor Reference Voltage |
4.75-5.25 |
Ignition On |
| A/6 |
Intake Air Temperature (IAT) Sensor |
2.0-2.7 |
Ignition On, Sensor Ambient Temperature (Intake Air Temperature) 68°F (20°C) |
| A/7 |
Blank |
- |
- |
| A/8 |
Blank |
- |
- |
| A/9 |
Mass Airflow (MAF) Sensor |
1.0-1.6 |
Ignition On |
| A/9 |
Mass Airflow (MAF) Sensor |
1.7-2.0 |
Engine Running At Idle |
| A/10 |
HO2S No. 2 |
0.2-0.8 |
Greater Than One Minute At 2000 RPM |
| A/11 |
Throttle Position (TP) Sensor |
0.5-1.2 |
Ignition On, Idle Position |
| A/11 |
Throttle Position (TP) Sensor |
3.4-4.7 |
Ignition On, Full Throttle |
| A/12 |
Blank |
- |
- |
| A/13 |
Manifold Differential Pressure (MDP) Sensor |
3.96-5.25 |
Ignition On |
| A/13 |
Manifold Differential Pressure (MDP) Sensor |
1.46-2.36 |
Engine At Idle |
| A/14 |
Closed Throttle Position (CTP) Switch |
0-1 |
Ignition On, Throttle At Idle Position |
| A/14 |
Closed Throttle Position (CTP) Switch |
3-5.25 |
Ignition On, Throttle Above Idle Position |
| A/15 |
Blank |
- |
- |
| A/16 |
Blank |
- |
- |
| B/1 |
Ground |
- |
- |
| B/2 |
Ground |
- |
- |
| B/3 |
Camshaft Position (CMP) Sensor |
Varies From 0-1 To 3-5.25 |
Ignition On, Crankshaft Turned Slowly |
| B/4 |
Blank |
- |
- |
| B/5 |
Blank |
- |
- |
| B/6 |
EVAP Canister Air Valve |
10-14 |
Ignition On |
| B/7 |
Tank Pressure Control Solenoid |
10-14 |
Ignition On, Fuel Level 75% Or Less |
| B/8 |
TCM Diagnosis Interface (4-Speed) |
Cycles From 0 To 5 |
Ignition On |
| B/9 |
HO2S No. 2 Heater |
10-14 |
Ignition On |
| B/10 |
TCM (Throttle Valve Opening Signal) |
0.94 |
Ignition On, Throttle Closed |
| B/10 |
TCM (Throttle Valve Opening Signal) |
0.44 |
Ignition On, Throttle Open |
| B/11 |
Injector No. 1 |
10-14 |
Ignition On |
| B/12 |
Idle Air Control (IAC) Valve |
10-14 |
Ignition On |
| B/13 |
Injector No. 3 |
10-14 |
Ignition On |
| B/14 |
Ground |
- |
- |
| B/15 |
Sensor Ground |
- |
- |
| B/16 |
Crankshaft Position (CKP) Sensor (-) |
2.0-3.0 |
Ignition On |
| B/17 |
Crankshaft Position (CKP) Sensor (+) |
2.0-3.0 |
Ignition On |
| B/18 |
Blank |
- |
- |
| B/19 |
Blank |
- |
- |
| B/20 |
Blank |
- |
- |
| B/21 |
Brake Light Switch (3-Speed) |
0-1 |
Brake Switch Off |
| B/21 |
Brake Light Switch (3-Speed) |
10-14 |
Brake Switch On |
| B/22 |
Data Link Connector (DLC) |
10-14 |
Ignition On |
| B/23 |
HO2S No. 1 Heater |
10-14 |
Ignition On |
| B/24 |
Injector No. 2 |
10-14 |
Ignition On |
| B/25 |
EVAP Canister Purge Valve |
10-14 |
Ignition On |
| B/26 |
Injector No. 4 |
10-14 |
Ignition On |
| C/1 |
PCM Back-Up Power Source |
10-14 |
Ignition On Or Off |
| C/2 |
Engine Start Signal |
6-12 |
Engine Cranking |
| C/2 |
Engine Start Signal |
0-1 |
Except Engine Cranking |
| C/3 |
Duty Output Terminal |
- |
- |
| C/4 |
Ignition Trigger Signal |
0-1 |
Ignition On |
| C/4 |
Ignition Trigger Signal |
0-1 To 4-5 |
Engine Cranking |
| C/5 |
Fuel Pump Relay |
0-1 |
For 3 Seconds With Ignition On |
| C/5 |
Fuel Pump Relay |
10-14 |
After 3 Seconds With Ignition On |
| C/6 |
Test Switch Terminal |
10-14 |
Ignition On |
| C/6 |
Test Switch Terminal |
0-1 |
Ignition On, Terminal Grounded |
| C/7 |
Vehicle Speed Sensor (VSS) |
Varies From0 to 4-5.25 |
Ignition On, Drive Wheel Turning |
| C/8 |
Blank |
- |
- |
| C/9 |
A/C Signal |
10-14 0-1 |
Ignition On A/C On |
| C/10 |
Main Relay |
0-1 |
Ignition On |
| C/11 |
Instrument Cluster Ground |
10-14 |
Nipponseiki |
| C/11 |
Instrument Cluster Ground |
0-1 |
Nippondenso |
| C/12 |
Power Source |
10-14 |
Ignition On |
| C/13 |
Power Source |
10-14 |
Ignition On |
| C/14 |
Malfunction Indicator Light (MIL) |
0-1 |
Ignition On |
| C/14 |
Malfunction Indicator Light (MIL) |
10-14 |
Engine Running |
| C/15 |
EGR Solenoid Vacuum Valve |
10-14 |
Ignition On |
| C/16 |
TCC Relay (3-Speed) |
10-14 |
Ignition On |
| C/16 |
TCC Relay (3-Speed) |
0-1 |
48 MPH In "D" Range |
| C/16 |
Coolant Temp. Signal For TCM (4-Speed) |
0-1 |
Engine Running, Coolant Temperature Less Than 34°F (1°C) |
| C/16 |
- |
2.5-3.9 |
Engine Running, Coolant Temperature Between 34-97°F (1-36°C) |
| C/16 |
- |
5.1-6.3 |
Engine Running, Coolant Temperature Greater Than 97°F (36°C) |
| C/16 |
- |
7.7-11.7 |
Ignition On, Engine Stalled |
| C/17 |
Diagnosis Switch Terminal |
10-14 |
Ignition On |
| C/17 |
- |
0-1 |
Ignition On, Terminal Grounded |
| C/18 |
EGR Solenoid Vacuum Valve (System Check) |
10-14 |
Ignition On |
| C/19 |
Power Steering Pressure (PSP) Switch |
10-14 |
Engine Running, Wheel Turned To Stop |
| C/20 |
ABS Control Module |
10-14 |
Ignition On |
| C/21 |
Blank |
- |
- |
| C/22 |
Transmission Range Switch (TRS) |
0-1 No. 1 at normal operating temperature. |
Ignition On, Gear Selector In "P" Or "N" |
| C/22 |
- Sensor output is less active than HO2S |
10-14 |
Ignition On, Gear Selector In "R", "D", "2" Or "L" |