For 1990-2009 cars

Name | Location | Locator View | Connector End View
--- | --- | --- | ---
Inside Rear View Mirror | At the center front of the passenger compartment, on the windshield | -- | Stationary Windows Connector End Views in Stationary Windows
IP Fuse Block | On the left front side of the passenger compartment, attached to the door hinge pillar | Power and Grounding Component Views in Wiring Systems | Power and Grounding Connector End Views in Wiring Systems
LH Outside Rear View Mirror C1 (Buick w/A45) | On the left side of the vehicle, on the outside of the left front door | -- | Stationary Windows Connector End Views in Stationary Windows
LH Outside Rear View Mirror C2 (Buick w/A45) | On the left side of the vehicle, on the outside of the left front door | -- | Stationary Windows Connector End Views in Stationary Windows
LH Outside Rear View Mirror C2 (Buick w/AU6) | On the left side of the vehicle, on the outside of the left front door | -- | Stationary Windows Connector End Views in Stationary Windows
LH Outside Rear View Mirror (Oldsmobile) | On the left side of the vehicle, on the outside of the left front door | -- | Stationary Windows Connector End Views in Stationary Windows
Park/Neutral Position Switch (Oldsmobile) | The body harness to the park/neutral switch harness, to the left center of the engine compartment | -- | Engine Controls Connector End Views in Engine Controls-4.0L, 4.6L
Park/Neutral Position Switch C1 (Buick) | On the left side of the transaxle, below the exhaust gas recirculation valve | Engine Controls Component Views in Engine Controls-3.8L | Engine Controls Connector End Views in Engine Controls-3.8L
C114 (7 cavities) (Oldsmobile) | Body harness to the park/neutral switch harness, on the left center side of the engine compartment | -- | Inline Harness Connector End Views in Wiring Systems
C303 (10 cavities) (Buick) | Body harness to the headliner harness, on the right rear side of the passenger compartment | Harness Routing Views in Wiring Systems | --
C303 (10 cavities) (Oldsmobile) | Body harness to the headliner harness, on the right rear side of the passenger compartment | Harness Routing Views in Wiring Systems | --
P100 | On the left rear side of the engine compartment, near the base of the strut tower | Harness Routing Views in Wiring Systems | --
P500 | On the front of the left front door jamb, near the door hinges | Harness Routing Views in Wiring Systems | --
S258 | In the body harness, approximately 35 cm (13.8 in) from the park brake switch | Harness Routing Views in Wiring Systems | --
S263 | In the body harness, approximately 31 cm (12.2 in) from the park brake switch | Harness Routing Views in Wiring Systems | --
S423 | In the body harness, approximately 43.5 cm (17 in) from the high mounted stop lamp | Harness Routing Views in Wiring Systems | --