Jeep Grand Cherokee Hood

The Vehicle Did Not Come With One, But I Got One From Salvage Because I'm Told That It's An Easy Add. I Even Have The Whole Harness...

How Do I Add It To A Vehicle Not Previously Equipped? I Got One From Salvage But Cannot See How/where To Connect The Wiring. There Is No...

I Got The Oil Changed At A Place When I Got Home Later That Day I Wanted To Check A Belt And I Pulled The Hood Release But It Wount Open....

Hood Latch Is Not Working (seized)