^ Each valve should slide out/in under its own weight. Valve Body: Service and Repair Upper Control Valve Body If specified adjustment cannot be obtained, replace sensor. Open throttle fully and verify resistance between sensor terminals "E" and "Vt" is approximatelyĩ. Replace gauge with a 0.4 mm (0.016 in) gauge and verify that continuity does not exist. Rotate sensor clockwise approximately 30° and then back counter clockwise until continuityĦ. Insert a 0.25 mm (0.01 in) feeler gauge between throttle stop screw and stop lever.ĥ. Connect ohmmeter between sensor terminals "E" and "IDL."Ĥ. Throttle Position Sensor: Adjustments Automatic TransmissionĢ. Retract the belt to this mark and fix it in place with a binder clip. Measure from the retractor and place a piece of masking tape at the appropriate distance. Disconnect the retractor switch harness and remove connector from bracket.ĥ. Connect a volt meter to the output terminal for the throttle position sensor at the engine controlģ. Due to the quantity of workshop manuals involved, revisions will be made as reprintingġ. Please make your shop personnel aware of this change by copying and distributing thisīulletin. These instructions are consistent for all of the above DO NOT replace the throttle position sensor unless these instructions have beenįollowed and the results indicate replacement. APPLICABLE MODELS/VINS 1989-94 323/Protegeġ992-94 MX-3 1990-93 MX-5 MIATA 1992-94 626/MX-6ĭESCRIPTION The following are revised procedures for inspection and adjustment of the throttle The revised section of this bulletin is indicated by an asterisk (*). Subject: INSPECTION AND ADJUSTMENT PROCEDURES FOR THE THROTTLE POSITION Throttle Position Sensor: Technical Service Bulletins Throttle Position Sensor - Revised Inspect &īulletin No.: 001/94 Issued: 2/18/94 Revised: 3/9/94 Throttle Position Sensor - Revised Inspect & Adjustment As the valve is warmed up, it closes, and the computerĬontrols the idle speed through signals to the ISC (idle speed control) valve. The throttle valve, for cold start fast idle. It allows additional measured air into the engine, bypassing The air valve, located on the underside of the intake manifold dynamic chamber, is a temperature WARRANTY INFORMATION (Carbon Removal Is Covered Under Normal Warranty One Time Install oil seal until flush with edge of oil pump body.ĮC-AT Control Unit Pin Voltage Chart (Part 2) Cut oil seal lip with knife, then remove seal.ĥ. Using suitable puller, remove timing belt pulley, then the woodruff key.Ĥ. 49B011102 or equivalents, remove timingģ. Remove timing belt, refer to TIMING BELT.Ģ. Replacement of the clutch cover is notįront Crankshaft Seal: Service and Repairġ. Only clutch disc replacement is required for this repair. Other clutch complaints are covered under thisĢ. The only repair for the clutch covered under the 36/50,000 warranty is "Clutch Squealing". Operation Number/Labor Hours: H0202ARX / 2.3Hrs. Part Number Main Cause: See Parts Information The SRT Microfiche For Warranty Term Information). (Applies To Verified Customer Complaints On Vehicles Covered Under Normal Warranty.
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