Terminal No. (Symbol)
| Wiring Color
| Terminal Description
| Condition
| Specified Condition
|
E5-2 (BATT) - E6-7 (E1)
| L - BR
| Battery (for measuring the battery voltage and for the ECM memory)
| Always
| 11 to 14 V
|
E4-9 (IGSW) - E6-7 (E1)
| B-O - BR
| Ignition switch
| Ignition switch ON
| 11 to 14 V
|
E4-1 (+B) - E6-7 (E1)
| B - BR
| Power source of ECM
| Ignition switch ON
| 11 to 14 V
|
E4-8 (MREL) - E6-7 (E1)
| W-G - BR
| MAIN relay
| Ignition switch ON
| 11 to 14 V
|
10 seconds elapsed after ignition switch off
| 0 to 1.5 V
|
E7-18 (VC) - E7-28 (E2)
| R-W - BR
| Power source of sensor (specific voltage)
| Ignition switch ON
| 4.5 to 5.5 V
|
E6-2 (VCS) - E6-1 (E2S)
| L-W - P-L
| Power source of fuel pressure sensor (sub)
| Ignition switch ON
| 4.5 to 5.5 V
|
E4-22 (VPA) - E4-28 (EPA)
| W-L - BR-W
| Accelerator pedal position sensor (for engine control)
| Ignition switch ON, accelerator pedal fully released
| 0.6 to 1.0 V
|
Ignition switch ON, accelerator pedal fully depressed
| 2.9 to 4.2 V
|
E4-23 (VPA2) - E4-29 (EPA2)
| GR-G - BR-Y
| Accelerator pedal position sensor (for sensor malfunction detection)
| Ignition switch ON, accelerator pedal fully released
| 1.4 to 1.8 V
|
Ignition switch ON, accelerator pedal fully depressed
| 3.7 to 5.0 V
|
E4-26 (VCPA) - E4-28 (EPA)
| LG-R - BR-W
| Power source of accelerator pedal position sensor (for VPA)
| Ignition switch ON
| 4.5 to 5.0 V
|
E4-27 (VCP2) - E4-29 (EPA2)
| BR-R - BR-Y
| Power source of accelerator pedal position sensor (for VPA2)
| Ignition switch ON
| 4.5 to 5.0 V
|
E6-24 (VG) - E6-32 (EVG)
| W-R - B-W
| MAF meter
| Idling, A/C switch OFF
| 0.5 to 3.4 V
|
E7-31 (THA) - E7-28 (E2)
| Y-B - BR
| IAT sensor (built into MAF meter)
| Idling, intake air temperature at 20°C (68°F)
| 0.5 to 3.4 V
|
E7-20 (THIA) - E7-28 (E2)
| Y-G - BR
| Intake air temperature sensor
| Atmospheric air temperature
| 0.5 to 3.4 V
|
E7-19 (THW) - E7-28 (E2)
| R-L - BR
| ECT sensor
| Idling, engine coolant temperature at 80°C (176°F)
| 0.2 to 1.0 V
|
E4-7 (STA) - E6-7 (E1)
| L-Y - BR
| Starter signal
| Cranking
| 6.0 V or more
|
E7-24 (#1) - E6-7 (E1)
E7-23 (#2) - E6-7 (E1)
E7-22 (#3) - E6-7 (E1)
E7-21 (#4) - E6-7 (E1)
| B-W - BR
R - BR
V - BR
Y-R - BR
| Injector
| Idling
| Pulse generation
(see waveform 1)
|
E7-27 (NE+) - E7-34 (NE-)
| Y - L
| Crankshaft position sensor
| Idling
| Pulse generation
(see waveform 2)
|
E6-23 (G+) - E6-31 (G-)
| Y - L
| Camshaft position sensor
| Idling
| Pulse generation
(see waveform 2)
|
E5-15 (STP) - E6-7 (E1)
| G-W - BR
| Stop light switch
| Ignition switch ON, brake pedal depressed
| 7.5 to 14 V
|
Ignition switch ON, brake pedal released
| 0 to 1.5 V
|
E5-14 (ST1-) - E6-7 (E1)
| R-L - BR
| Stop light switch
(opposite to STP)
| Ignition switch ON, brake pedal depressed
| 0 to 1.5 V
|
Ignition switch ON, brake pedal released
| 7.5 to 14 V
|
E4-11 (TC) - E6-7 (E1)
| P-B - BR
| Terminal TC of DLC3
| Ignition switch ON
| 11 to 14 V
|
E4-12 (W) - E6-7 (E1)
| R-B - BR
| MIL
| MIL illuminated
| 0 to 3 V
|
MIL not illuminated
| 11 to 14 V
|
E5-17 (SPD) - E6-7 (E1)
| V-R - BR
| Speed signal from combination meter
| Ignition switch ON, slowly rotate wheel
| Pulse generation
(see waveform 3)
|
E6-28 (PIM) - E7-28 (E2)
| L-B - BR
| Manifold absolute pressure sensor
| Apply negative pressure of 40 kPa (300 mmHg, 11.8 in.Hg)
| 0.1 to 0.7 V
|
Same as atmospheric pressure
| 0.8 to 1.5 V
|
Apply positive pressure of 170 kPa (1275 mmHg, 50.2 in.Hg)
| 1.6 to 2.3 V
|
E4-10 (IREL) - E6-7 (E1)
| B-W - BR
| EDU relay
| Ignition switch off
| 11 to 14 V
|
Idling
| 0 to 1.5 V
|
E4-4 (TACH) - E6-7 (E1)
| B-W - BR
| Engine speed
| Idling
| Pulse generation
(see waveform 4)
|
E7-26 (PCR1) - E7-28 (E2)
| R-Y - BR
| fuel pressure sensor (main)
| Idling
| 1.7 to 2.2 V
|
E7-33 (PCR2) - E6-1 (E2S)
| G-R - P-L
| fuel pressure sensor (sub)
| Idling
| 1.2 to 1.6 V
|
E4-15 (GREL) - E6-7 (E1)
| R - BR
| GLOW relay
| Cranking
| 11 to 14 V
|
E7-29 (THF) - E7-28 (E2)
| G-B - BR
| Fuel temperature sensor
| Ignition switch ON
| 0.5 to 3.4 V
|
E7-8 (ALT) - E6-7 (E1)
| G - BR
| Generator duty ratio
| Idling
| Pulse generation
(see waveform 5)
|
E7-2 (PCV+) - E7-1 (PCV-)
| G-W - G-Y
| Suction control valve
| Idling
| Pulse generation
(see waveform 6)
|
E7-25 (INJF) - E6-7 (E1)
| P - BR
| EDU
| Idling
| Pulse generation
(see waveform 7)
|
E7-10 (VNTO) - E6-7 (E1)
| B-O - BR
| Turbo motor driver
| Idling
| Pulse generation
(see waveform 8)
|
E7-17 (VNTI) - E6-7 (E1)
| R-B - BR
| Turbo motor driver
| Idling
| Pulse generation
(see waveform 9)
|
E7-32 (PRD) - E6-7 (E1)
| GR - BR
| EDU
| Ignition switch off
| 4 to 6.5 V
|
E6-29 (VLU) - E7-28 (E2)
| B - BR
| Throttle position sensor
| Ignition switch ON, throttle valve
fully opened
| 3.6 to 4.2 V
|
Ignition switch ON, throttle valve
fully closed
| 0.4 to 1.0 V
|
E6-4 (LUSL) - E6-7 (E1)
| GR - BR
| Diesel throttle motor duty signal
| Engine warmed up, racing engine
| Pulse generation
(see waveform 10)
|
E7-15 (SCV) - E7-7 (E01)
| LG - W-B
| VSV for swirl control valve
| Idling
| 0 to 1.5 V
|
Engine speed 2600 rpm or more
| 11 to 14 V
|
E6-9 (EGR) - E6-7 (E1)
| L-R - BR
| E-VRV (for E-EGR)
| Ignition switch ON
| Pulse generation
(see waveform 11)
|
E6-18 (EGRC) - E6-7 (E1)
| Y-B - BR
| VSV (for EGR Cut)
| Ignition switch ON, EGR cuts (accelerator pedal fully depressed)
| 0 to 1.5 V
|
E6-33 (EGLS) - E6-7 (E1)
| L-Y - BR
| EGR valve position sensor
| Ignition switch ON
| 0.6 to 1.4 V
|
Idling
| 1.9 to 2.9 V
|
