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OK 3. CHECK HARNESS AND CONNECTOR (AID - ECM, BODY GROUND) (a) Disconnect the ECM connector. (b) Disconnect the AID connector. (c) Measure the resistance according to the value(s) in the table below. Standard Resistance: TESTER CONNECTION CONDITION SPECIFIED CONDITION D74-54 (AIRP) - D50-4 (SIP) Always Below 1 Ω D74-28 (AIRV) - D50-3 (SIV) Always Below 1 Ω D74-53 (ARP2) - D54-4 (SIP2) Always Below 1 Ω A24-43 (ARV2) - D54-3 (SIV2) Always Below 1 Ω D74-30 (AIDI) - D50-2 (DI) Always Below 1 Ω D74-29 (AID2) - D54-2 (DI2) Always Below 1 Ω D50-1 (E) - Body ground Always Below 1 Ω D54-1 (E2) - Body ground Always Below 1 Ω D74-54 (AIRP) or D50-4 (SIP) - Body ground Always 10 kΩ or higher D74-28 (AIRV) or D50-3 (SIV) - Body ground Always 10 kΩ or higher D74-53 (ARP2) or D54-4 (SIP2) - Body ground Always 10 kΩ or higher A24-43 (ARV2) or D54-3 (SIV2) - Body ground Always 10 kΩ or higher D74-30 (AIDI) or D50-2 (DI) - Body ground Always 10 kΩ or higher D74-29 (AID2) or D54-2 (DI2) - Body ground Always 10 kΩ or higher 1UR-FE ENGINE CONTROL SYSTEM: SFI SYSTEM: P1613,P1614; ... |