Filed Under (Honda) by admin on 03-10-2010
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Remove the rubber cap from the inspection window of the cylinder block. 2. Start the engine and allow it to warm up (cooling fan comes on). 3. Connect the ORN/RED and GRN/WHT terminals of the service connector (BLU) with a jumper wire. 4. Connect a timing light to the No. 1 ignition wire; while the engine idles, point the light toward the pointer on the flywheel (for M/T), or on the drive plate (for A/T). 5. Adjust ignition timing to: 15° +/- 2° BTDC 6. Adjust as necessary by loosening the distributor adjusting bolts, and turn the distributor housing counterclockwise to advance the timing or clockwise to retard timing. 7. Tighten the adjusting bolts and recheck the timing. 8. Remove the jumper from the service connector and replace the rubber cap to the inspection window.
Filed Under (Mitsubishi) by admin on 18-06-2010
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IGNITION TIMING NOTE: Perform all adjustments with engine at normal operating temperature, cooling fan and accessories off, transmission in Park or Neutral, and front wheels in straight-ahead position. NOTE: Adjustment of ignition timing cannot be performed on vehicles equipped with Distributorless Ignition Systems (DIS). If ignition timing is not within specification, see CRANKSHAFT POSITION SENSOR in I – SYS/COMP TESTS article in this section. 1) Locate ignition timing adjustment connector. See IGNITION TIMING ADJUSTMENT CONNECTOR LOCATION table. Connect jumper wire between ignition timing adjustment connector and ground. Check ignition basic timing. 2) If ignition basic timing is not within specification, loosen distributor and rotate to adjust timing if necessary. See IGNITION TIMING SPECIFICATIONS table. Remove jumper wire from ignition timing adjustment connector.
Filed Under (Toyota) by admin on 30-04-2010
Tags: 1994 toyota tercel,
btdc,
electric cooling fan,
ft lbs,
jumper wire,
rpm,
tachometer,
test probe,
timing adjustments,
timing light,
torque,
Toyota
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1. Start engine and allow to reach normal operating temperature. 2. Connect tachometer test probe to the check connector. 3. Using a jumper wire, connect the T and E1 terminals of the check connector. 4. Check the idle speed. Idle Speed: M/T: 750 ±50 rpm A/T: 800 ±50 rpm NOTE: Check the idle speed and the ignition timing with the electric cooling fan OFF and the transmission in Neutral. 5. Using a timing light, check the ignition timing and compare with specification. Ignition Timing: 10° BTDC at idle. 6. If necessary, loosen the distributor hold down bolt and turn the distributor to align the marks. When finished adjusting, torque distributor hold down bolt to
13 ft.lbs (17 Nm).
Filed Under (Toyota) by admin on 21-04-2010
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IGNITION TIMING: Tachometer Hookup Start engine and allow to reach normal operating temperature.
1.Connect a tachometer test probe to terminal IG of the check connector, Fig. 211 2.NOTE: Never let the tachometer lead touch ground as this could cause damage to the igniter and/or coil. Be sure to check that your tachometer is compatible with this ignition system. Consult the operating manual for your instrument. Service Check Connector
