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Home >> Saab >> 2002 >> 9-5 Linear, 4D Sedan, Automatic >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - Basic Testing >> Ignition Check >> TRIONIC Engine System (T7) >> Wiring Check
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Wiring Check

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