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LP Engine G430(3.0L) Igntion System
Figure 6-24 Test 2 Tester Connections
4. Connect black 4-way and 2-way connectors to
module terminals. Connect yellow 2-way connector
to yellow module terminals and engage locking
tabs.
5. Connect module ground clip of the tester to the
metal base of the module.
6. Hold the toggle switch in the 3-terminal test
position. If a momentary indication of the red "Fail"
light and then a steady indication of the green
"Pass" light occurs, go on to the next step. If a
steady indication of the red "Fail" light occurs, the
module is defective and should be replaced.
7. Disconnect black 4-way connector from module.
Disconnect yellow 2-way connector, rotate it 180
degrees so the lock and tab are opposite each
other, and reconnect it to the module terminals
(figure 6-24).
8. Hold the toggle switch in the 3-terminal test
position. A momentary indication of the red "Fail"
light and then a steady indication of the green
"Pass" light means the module is good. A steady
indication of the red "Fail" light means the module is
defective and should be replaced.
Pickup Coil Testing
Figure 6-25 Testing Pickup Coil
1. Remove the distributor cap and rotor.
2. Disconnect the pickup coil leads from the module.
3. Connect an ohmmeter between the pickup coil lead
and housing (test 1, figure 6-25). Read-ing should
be infinite (no continuity).
4. Connect an ohmmeter to both pickup coil leads (test
2, figure 6-25). Reading should be a constant,
unchanging value between 500- 1500 ohms. Flex
leads by hand at coil and connector to locate
intermittent opens. Replace pickup coil if not within
specifications.
600-060
22664-019
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