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Home >> Saab >> 2005 >> 9-5 Linear, Automatic >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Interior/Illumination Lights >> Lighting And Signaling Systems >> Fault Diagnosis Fault Codes >> DTC B3420: Rear Load Angle Sensor, Open Circuit, Short To B+/Ground >> Checking the wiring harness

Checking the wiring harness

Jiggle the wiring harness at several points and in different directions to detect intermittent breaks and short circuits in the leads. Observe the multimeter, test lamp or diagnostic tool during the test.