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1GR-FE ENGINE CONTROL SYSTEM – SFI SYSTEM ES–275 ES • Read freeze frame data using an intelligent tester. Freeze frame data record the engine condition when (a) Connect an intelligent tester to the DLC3. ENHANCED OBD II / DATA LIST / PRIMARY / (d) Check the value displayed on the tester when the ignition switch is turned to ON and START positions. OK OK NG (a) Inspect the Park/Neutral Position (PNP) switch (For Automatic Transmission models). selector lever is moved to each position. (3) Reconnect the PNP switch connector. (b) Inspect the clutch start switch (For Manual Transmission models). ON and OFF. (3) Reconnect the clutch start switch connector. OK 1 READ VALUE USING INTELLIGENT TESTER (STARTER SIGNAL) Ignition Switch Positions ON START STARTER SIG OFF ON CHECK FOR INTERMITTENT PROBLEMS 2 INSPECT PARK/NEUTRAL POSITION SWITCH OR CLUTCH START SWITCH Component Side: PNP Switch A093221E10 Gear Selector Lever Positions Tester Connections Specified Conditions P 2 - 6, 4 - 5 Below 1 Ω R 1 - 2 N 2 - 9, 4 - 5 D 2 - 7 2 2 - 3 L 2 - 8 8.0 +- 0.35 mm (0.315 +- 0.014 in) 1 2 ON OFF Clutch Start Switch A082259E13 Switch Positions Tester Connections Specified Conditions ON (pushed) 1 - 2 Below 1 Ω OFF (free) 1 - 2 10 k Ω or higher Go to step 4 |