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Content .. 1898 1899 1900 1901 ..
OK OK (b) Disconnect the D74 ECM connector. (c) Measure the resistance according to the value(s) in the table below. Standard resistance: TESTER CONNECTION CONDITION SPECIFIED CONDITION D9-5 (VC) - D74-80 (VCTA) Always Below 1 Ω D9-6 (VTA) - D74-78 (VTA1) Always Below 1 Ω D9-4 (VTA2) - D74-77 (VTA2) Always Below 1 Ω D9-3 (E2) - D74-79 (ETA) Always Below 1 Ω D9-5 (VC) or D74-80 (VCTA) - Body ground Always 10 kΩ or higher D9-6 (VTA) or D74-78 (VTA1) - Body ground Always 10 kΩ or higher D9-4 (VTA2) or D74-77 (VTA2) - Body ground Always 10 kΩ or higher NG REPAIR OR REPLACE HARNESS OR CONNECTOR 3. INSPECT ECM (VC VOLTAGE) (a) Disconnect the D9 throttle body connector. (b) Turn the ignition switch to ON. (c) Measure the voltage according to the value(s) in the table below. Standard voltage: TESTER CONNECTION SWITCH CONDITION SPECIFIED CONDITION D9-5 (VC) - D9-3 (E2) Ignition switch ON 4.5 to 5.5 V NG REPLACE ECM 4. REPLACE THROTTLE BODY ASSEMBLY 3UR-FE ENGINE CONTROL SYSTEM: SFI SYSTEM: P0120-P0123... |