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Home >> Land Rover >> 1994 >> Defender 90 >> Repair and Diagnosis (Single Page) >> Engine Performance >> System >> Engine Controls - Self-Diagnostics - 3.9L & 4.2L >> Diagnostic Tests >> Engine Control Module Power & Ground Test
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Engine Control Module Power & Ground Test

Fig 1: Test "B" (1 Of 3)
G00136542Courtesy of LAND ROVER NORTH AMERICA, INC.
Fig 2: Test "B" (2 Of 3)
G00136543Courtesy of LAND ROVER NORTH AMERICA, INC.
Fig 3: Test "B" (3 Of 3)
G00136544Courtesy of LAND ROVER NORTH AMERICA, INC.