Checking Ignition Discharge Module's Control Module Input

Checking The Ignition Discharge Module's Control Module Input







Unplug the connector:
- Ignition discharge module (346)







- Turn the ignition switch to the ON position.












Take a voltage reading.

8 - Ignition discharge module
B-

The reading should be 10 V

Checking the wiring harness.
Jiggle the leads and in-line connectors at several places and in different directions to reveal intermittent breaks and short circuits in the wiring harness Observe the multimeter, test lamp or diagnostic tool while doing this

Is the function correct?

NO -

YES - Continue With Checking The Ignition Discharge Module's Control Module Input












Take a voltage reading

9 - Ignition discharge module
B -

The reading should be 10 V

Checking the wiring harness.
Jiggle the leads and in-line connectors at several places and in different directions to reveal intermittent breaks and short circuits in the wiring harness Observe the multimeter, test lamp or diagnostic tool while doing this

Is the function correct?

NO -

YES -