OEM 2003 Cadillac Seville Alternator

2003 Cadillac Seville Parts Questions & Experts Answers

• Q: How to replace the Denso SC1 (KG9) alternator on 2003 Cadillac Seville?

  A: The replacement of denso sc1 (KG9) generator begins with disconnecting the battery negative cable followed by removing the Drive Belt and engine cooling fans. You should disconnect the wiring harness connector from the generator while repositioning the protective boot from the generator output bat terminal for access and removing the generator output bat terminal nut to separate the positive lead. Take out the generator from the vehicle only when the lower generator bolt and both generator bolts (1, 2) are loose. Attaching the generator requires users to position it against the A/C Compressor and engine so they can tighten the mounting bolts (1, 2) at 50 n.m (37 lb ft). Bridge the wiring harness connector to the generator after which you must join the battery positive lead before tightening the generator output bat terminal nut to 12.5 n.m (111 lb in). To complete installation the technician must first attach the protective boot at the generator output bat terminal and afterward reinstall engine cooling fans, install the Drive Belt while concluding with battery negative cable reconnection.