saab Workshop Repair Guides

Saab Workshop Service and Repair Manuals

Fault Diagnosis Strategy For Electronic Systems|Page 7615 > < Fault Diagnosis Strategy For Electronic Systems|Page 7613
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Proceed to step 2.

NO

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Repair defective lead between the recirculation damper motor and the control module.

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Proceed to step 2.

2. Final check
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Erase the diagnostic trouble codes from all systems.

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Check function.

Tests OK?
YES

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Actions taken to rectify problem were correct.

NO

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See Electronic Climate Control, Testing and Inspection.

See: Testing and Inspection

Solenoid Valve, Shut-Off Valve Heater Box Not Functioning

Solenoid Valve, Shut-off Valve Heater Box Not Functioning

Fault symptom

Solenoid valve, shut-off valve heater box not functioning

Diagnostic help

Certain markets have a vacuum-operated shut-off valve for the heater box.

Fault Diagnosis Strategy For Electronic Systems|Page 7615 > < Fault Diagnosis Strategy For Electronic Systems|Page 7613