EFI MAIN RELAY CLOSED WITH IGNITION S/W AT IG OR ST POSITION ⑤ EFI RESISTOR 1-2:2-3:2-4: EACH 2Ω ⑥ INJECTOR 1-2: EACH 1.5-3.0Ω ⑦ STARTER RELAY 2-4: CLOSED WITH CLUTCH PEDAL FULLY DEPRESSED AND IGNITION S/W AT ST POSITION ⑧ CIRCUIT OPENING RELAY 1-2: CLOSED WITH STARTER RUNNING OR MEASURING PLATE (AIR FLOW METER) OPEN ⑨ FUEL PUMP RESISTOR 1-2: APPROX. 0.7Ω ⑩ AIR FLOW METER 1-2: CLOSED WITH STARTER RUNNING OR MEASURING PLATE OPEN 5-6: 20-400Ω 5-4: 200-400Ω 10-20KΩ (-20°C.-4°F) 4-7KΩ (0°C.32°F) 2-3KΩ (20°C.68°F) 0.9-1.3KΩ (40°C.104°F) 0.4-0.7KΩ (80°C.140°F) ⑪ THROTTLE POSITION SENSOR 2-4: 0.3-6.3KΩ WITH CLEARANCE BETWEEN LEVER AND STOP SCREN 0MM (MIN.) 3-4: LESS THAN 2.3KΩ WITH CLEARANCE BETWEEN LEVER AND STOP SCREN 0.40MM (0.0157IN) ∞Ω WITH 0.75MM (0.0295IN) 2-4: 3.5-10.3KΩ WITH THROTTLE VALVE FULLY OPEN 1-4: 4.25-8.25KΩ ⑫ ISC VALVE 2-1,3: EACH 10-30Ω 1-2,4: EACH 10-30Ω ⑬ WATER THERMO SENSOR 1-2: APPROX.6KΩ (0°C.32°F) APPROX.1.5KΩ (40°C.104°F) APPROX.0.5KΩ (80°C.176°F) TCCS ECU (ELECTRONIC CONTROLLED UNIT) VOLTAGE AT ECU CONNECTORS ⑦ 2-⑤ 7: 10-14 VOLTS ⑧ 13.⑦ 14-⑤ 7: 10-14 VOLTS (IGNITION S/W ON) ⑧ 1-⑤ 7: 10-14 VOLTS (IGNITION S/W ON) ⑧ 9-⑤ 7: 10-14 VOLTS (IGNITION S/W ON) ⑧ 13-⑦ 24: 4-8 VOLTS (IGNITION S/W ON. THROTTLE VALVE OPEN) ⑥ 14-⑦ 24: 0.1-5 VOLTS (IGNITION S/W ON. THROTTLE VALVE CLOSED TO OPEN) ⑧ 3-⑦ 24: 4-8 VOLTS (IGNITION S/W ON) ⑧ 4-⑦ 24: 4-5 VOLTS (IGNITION S/W ON. MEASURING PLATE FULLY CLOSED) 0.02-0.08 VOLTS (IGNITION S/W ON. MEASURING PLATE FULLY OPEN) 2.0-4.0 VOLTS (IDLING) 0.3-1.0 VOLTS (3000 RPM) ⑦ 5-⑦ 24: 1.0-5.0 VOLTS (IGNITION S/W ON. INTAKE AIR TEMP.20°C (68°F) ⑧ 1-⑦ 24: 0.1-1.0 VOLT (IGNITION S/W ON. COOLANT TEMP.80°C(176°F) ⑧ 3-⑤ 7 : 8-14 VOLTS (IGNITION S/W ST POSITION) ⑤ 4.⑧ 6.⑤ 8-⑤ 7 : 9-14 VOLTS (IGNITION S/W ON) ⑦ 3-⑤ 7 : 0.7-1.0 VOLTS (IDLING) ⑧ 8.⑦ 5.⑧ 17.⑧ 18-⑤ 7: 9-14 VOLTS (IGNITION S/W ON) 9-14 VOLTS (2-3 SECONDS AFTER ENGINE OFF) ⑧ 1-⑦ 7 : 0 VOLT WITH IGNITION S/W ON. SHIFT POSITION P OR N RANGE 10-14 VOLTS WITH IGNITION S/W ON. SHIFT POSITION EXCEPT P OR N RANGE 0 VOLT WITH IGNITION S/W ON. CLUTCH PEDAL NOT DEPRESSED 10-14 VOLTS WITH IGNITION S/W ON. CLUCH PEDAL DEPRESSED 9-11 VOLTS WITH CRANKING ⑧ 15-⑦ 7 : 4-8 VOLTS WITH IGNITION S/W ON. CHECK CONNECTOR T-E1 NOT SHORT 0 VOLT WITH IGNITION S/W ON. CHECK CONNECTOR T-E1 SHORT ⑧ 20-⑤ 7 : 10-14 VOLTS WITH IGNITION S/W ON A/C S/W ON 0 VOLT WITH IGNITION S/W ON A/C S/W ON ⑧ 16-⑤ 7 : 0<->5 VOLTS WITH ENGINE START (THROTTLE VALVE OPEN) ⑧ 19-⑤ 7 : 0 VOLT WITH IGNITION S/W ON : 10-13 VOLTS WITH ENGINE START ⑧ 18-⑤ 7 : 10-14 VOLTS WITH IGNITION S/W ON DEFOGGER S/W OFF 0 VOLT WITH IGNITION S/W ON DEFOGGER S/W ON ⑧ 16-⑤ 7 : 10-14 VOLTS WITH HEADLIGHT S/W OFF 0 VOLT WITH HEADLIGHT S/W ON RESISTANCE AT ECU CONNECTOR (DISCONNECT WIRING CONNECTOR FROM ECU) ⑧ 13-⑦ 24: ∞Ω (THROTTLE VALVE FULLY OPEN) LESS THAN 2.3KΩ (THROTTLE VALVE FULLY CLOSED) ⑥ 14-⑦ 24: 3500-10300Ω (THROTTLE VALVE FULLY OPEN) 300-8500Ω (THROTTLE VALVE FULLY CLOSED) ⑧ 3-⑦ 24: 200-400Ω ⑧ 4-⑦ 24: 20-800Ω (MEASURING PLATE FULLY CLOSED) 20-3000Ω (MEASURING PLATE FULLY OPEN) ⑦ 5-⑦ 24: 2000-3000Ω (INTAKE AIR TEMP.20°C.68°F) ⑦ 5.⑦ 6.⑧ 4-⑧ 7: 140-180Ω ⑧ 8.⑦ 9.⑧ 17.⑧ 18-⑦ 14: 10-30Ω