Checking the Control Module's Sensor Input

Checking The Control Module's Sensor Input






















- Turn the ignition switch to the ON position.
- Contact DICE.
- Connect a jumper lead between pin B and pin C of the female connector.







Reading: A/C Pressure







The reading should be 28 Bar - 35 Bar

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 - Rectifying the Lead - III

YES - Continue with Checking The Control Module's Sensor Input.

















- Connect a jumper lead between pin A and pin C of the female connector.
Reading. A/C Pressure







The reading should be 0 Bar

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 - Rectifying the Lead - III

YES - Changing Components