Mazda MX-6 1998, Workshop Manual

Page: 497 / 1282

IGNITION SYSTEM
W 6 U 1 1 8 W A 5
3. If not as specified, replace the ignition coil.
Insulation Resistance of Case
1. Disconnect the high-tension leads and ignition coil
connector. (Refer to 01-18 HIGH-TENSION
LEAD REMOVAL/INSTALLATION.)
2. Measure the insulation resistance between
terminal B (FS) or D (KL). and ignition coil case by
using a 500 V mega tester.
Specification
Above 10 Mft
W 6 U 1 1 8 W A 6
KL
W 6 U 1 1 8 W A 3
3. If not as specified, replace the ignition coil.
Secondary Coil Winding
1. Disconnect the high-tension leads. (Refer to
01-18 HIGH-TENSION LEAD
REMOVAL/INSTALLATION.)
2. Measure the resistance by using an ohmmeter.
• From lead hole 1 to 4, and lead hole 2 to 3.
(FS)
• From lead hole 1 to 4, and lead hole 2 to 5,
and lead hole 3 to 6. (KL)
Specification
11.5— 15.5 ki2 [20 'C {68 °F}]
W 6 U 1 1 8 W A 4
not as specified, replace the ignition coil.
0 1 -1 8 -2