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Home >> Saab >> 2005 >> 9-2X Linear, 253, Standard >> Repair and Diagnosis >> Body & Frame >> Door Locks >> Security And Locks >> Fault Diagnosis, Symptoms >> Keyless Entry System >> Check Output Signal To Body Integrated Unit >> Check Harness Between Keyless Entry Control Unit And Body Integrated Unit

Check Harness Between Keyless Entry Control Unit And Body Integrated Unit

Disconnect the keyless entry control unit harness connector and body integrated unit harness connector.

Measure the resistance between the keyless entry control unit harness connector terminal and body integrated unit harness connector terminal.

Connector & terminal 

(B176) No. 2 - (B281) No. 14: 

(B176) No. 1 - (B281) No. 13: 

Is the resistance less than 10 Ohm? 

YES 

Replace the body integrated unit.

NO 

Check the harness for open circuit or shorts between the keyless entry control unit and body integrated unit.

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