Swift SOHC
- Ensure transmission is in Neutral or Park position and parking brake is set. Inspect crankshaft pulley timing mark and timing mark indicator on timing belt cover. See Figure . Clean marks as required. Start engine and warm to normal operating temperature. Turn all accessories off. Attach timing light to No. 1 spark plug wire. Ensure idle speed is correct. See IDLE SPEED SPECIFICATIONS (TBI) table.
- Disconnect vacuum advance vacuum hose at intake manifold filter fitting and plug fitting. Aim timing light at crankshaft pulley and timing cover timing marks. If ignition timing is not within specification, loosen distributor hold-down bolt and rotate distributor to obtain correct ignition timing. See IGNITION TIMING table.
- Tighten distributor hold-down bolt and recheck ignition timing. Reconnect vacuum hose to intake manifold filter fitting. Check ignition timing to ensure vacuum advanced ignition timing is within specification. See IGNITION TIMING table.