Ignition Timing

1. Check engine condition (spark plugs, leaks in hoses, etc.).
2. Turn all electrical loads OFF.
3. Warm up engine and run for three minutes at 2500 - 3000 rpm.

Test Connector For Tachometer:

Test Connector:

4. Connect tachometer and timing light to engine (white check connector).
5. Ground test connector (green: 1-pin) with a jumper wire.
6. Check that idle speed is within specification.

M/T: 750 ± 20 rpm in neutral
A/T: 770 ± 20 rpm in park

Timing Mark:

7. Check that timing mark (YELLOW) on crankshaft pulley and the mark on timing belt cover are aligned.

5° ± 1° BTDC

Fig. 50 Distributor Adjustment:

8. If timing is not within specification, loosen lock bolt and rotate distributor housing to adjust.
9. Tighten lock bolt to 14 - 19 ftlb (19 - 25 Nm).
10. After adjustment, disconnect jumper wire from test connector.