LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Hyundai >> 1991 >> Excel GS, Automatic >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - System/Component Tests >> Relays >> Power Transistor
October 30: LEMON manuals on a temporary server, it is slow and having issues, download the manuals you need! Later in November we will switch back to the fast server.

Power Transistor

Disconnect power transistor connector. Connect a 1.5 volt battery between terminals No. 2 and 3. Continuity should be present between terminals No. 1 and 2. Disconnect battery from power transistor. Continuity should not be present. Replace power transistor as necessary. See Fig 1 .

Fig 1: Testing Power Transistor
G91J16617Courtesy of HYUNDAI MOTOR CO.