GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Buick 🢒 1998 🢒 Park Avenue 🢒 HVAC 🢒 HVAC Systems - Automatic 🢒 Harness Routing Views
Figure 1:

Right Front of the Vehicle
Object Number: 317464 Size: MF
(1)C114
(2)S101
Figure 2:

Engine Compartment, in the Right Front Corner
Object Number: 317480 Size: LF
(1)G103
(2)Battery
Figure 3:

Right of the Engine Compartment
Object Number: 317483 Size: LF
(1)G105
Figure 4:

Left Front of the Vehicle, Below the Headlamp Assembly
Object Number: 317486 Size: MF
(1)S110 (Left), S109 (Right)
(2)C112 (Left), C114 (Right)
Figure 5:

Left Front of the Vehicle
Object Number: 317489 Size: MF
(1)C112
(2)S102
Figure 6:

Left Side of the Engine Compartment
Object Number: 317494 Size: LF
(1)S108
(2)G106
Figure 7:

Engine Compartment, in the Left Front Corner
Object Number: 317498 Size: LF
(1)S105
(2)Air Cleaner Housing
(3)Powertrain Control Module (PCM)
Figure 8:

Engine Compartment, Near the Left Strut Tower
Object Number: 317504 Size: LF
(1)G104
(2)C113
(3)C115
(4)C102
(5)S100
(6)P100
(7)Windshield Washer Pump Motor
(8)Windshield Washer Solvent Level Switch
Figure 9:

Engine Compartment, On the Underside of the Hood
Object Number: 317508 Size: LF
(1)Underhood Lamp
(2)C125
Figure 10:

Right Rear of the Engine Compartment
Object Number: 317518 Size: MF
(1)C117
(2)C116
(3)C101
(4)P102
Figure 11:

Right Front of the Engine
Object Number: 317549 Size: MF
(1)C107
(2)C135
(3)S136
(3)S136
(4)G100
Figure 12:

Lower Front of the Engine
Object Number: 317562 Size: MF
(1)S107 -- A/C (Compressor) Clutch Diode
(2)S106 -- A/C (Compressor) Clutch Diode
Figure 13:

Left Front of the Engine
Object Number: 317567 Size: MF
(1)S103
Figure 14:

Left Rear of the Engine
Object Number: 317573 Size: MF
(1)S194
Figure 15:

Engine Compartment, on the Left Side Above the Transmission
Object Number: 317578 Size: LF
(1)C100
(2)S113
Figure 16:

Lower Right Rear of the Engine
Object Number: 317583 Size: MF
(1)C111
(2)G101
Figure 17:

Under the Left of the Instrument Panel
Object Number: 317588 Size: MF
(1)S218
(2)S201
(3)S200
(4)P100
(5)S219
(6)S206
(7)S205
(8)S203
(9)S202
Figure 18:

Instrument Panel, Behind the Left Side
Object Number: 317601 Size: MF
(1)C206
(2)C207
(3)S210
(4)S209
(5)Inside Air Temperature Sensor
(6)Data Link Connector (DLC)
Figure 19:

Under the Left of the Instrument Panel
Object Number: 317609 Size: MF
(1)C203
(2)C202
(3)C200
(4)C201
(5)C209
Figure 20:

Top of the Instrument Panel
Object Number: 317620 Size: MF
(1)C207
Figure 21:

Behind the Center of the Instrument Panel
Object Number: 317626 Size: MF
(1)S214
(2)S211
(3)S212
(4)S213
Figure 22:

Behind the Right Side of the Instrument Panel
Object Number: 317630 Size: MF
(1)C205
Figure 23:

Behind the Right Side of the Instrument Panel
Object Number: 317636 Size: MF
(1)C204
Figure 24:

Below the Right Side of the Instrument Panel
Object Number: 317639 Size: MF
(1)G201
(2)S207
(3)S208
Figure 25:

Center Front of the Passenger Compartment
Object Number: 317649 Size: MF
(1)C308
Figure 26:

Center Front of the Passenger Compartment
Object Number: 317661 Size: MF
(1)S311
(2)S310
(3)Splice Pack 300, SP300
(4)S313
(5)C309
(6)S300
Figure 27:

Passenger Compartment, Under the Left Front Seat
Object Number: 317653 Size: MF
(1)S331 (w/ WO1)
(2)S333 (w/ WO1)
Figure 28:

Passenger Compartment, Under the Left Front Seat
Object Number: 317657 Size: LF
(1)S336
(2)S337
(3)S338
(4)S330
(5)S334
(6)S332
(7)S339
(8)Memory Seat Module (MSM)
Figure 29:

Left Front Door
Object Number: 317667 Size: LF
(1)S500
(2)S501
(3)S503
(4)S502
(5)C500
(6)LH Front Door Courtesy Lamp
(7)LH Front Power Window Switch (RH Similar)
(8)Outside Rear View Mirror Switch
(9)Memory Seat/Mirror Switch
(10)LH Front Power Door Lock Switch (RH Similar)
Figure 30:

Right Front Door
Object Number: 317672 Size: LF
(1)C602
(2)S602
(3)S601
(4)S600
(5)C601
Figure 31:

Behind the Right Front Door Trim
Object Number: 317676 Size: MF
(1)P600 (Right), P500 (Left)
Figure 32:

Right Rear Door
Object Number: 317680 Size: LF
(1)C800 (Right), C700 (Left)
(2)RH Rear Courtesy Lamp (LH Similar)
(3)RH Rear Door Speaker -- Midrange (LH Similar)
(4)RH Rear Cigar Lighter (LH Similar)
Figure 33:

Rear Door
Object Number: 317685 Size: MF
(1)C801 (Right), C701 (Left)
(2)C304 (Right), C302 (Left)
(3)C303 (Right), C301 (Left)
(4)P800 (Right), P700 (Left)
Figure 34:

Right Sail Panel
Object Number: 317691 Size: MF
(1)C307
(2)C305
(3)C306
Figure 35:

Below the Rear Shelf Trim Panel
Object Number: 317701 Size: MF
(1)C402
(2)C310
Figure 36:

Under the Rear of the Vehicle
Object Number: 317706 Size: LF
(1)RH Rear Wheel Speed Sensor (LH Similar)
(2)C415
(3)Automatic Level Control Sensor
Figure 37:

Rear Compartment, in the Left Rear Corner
Object Number: 317711 Size: LF
(1)S400
(2)G402
(3)P403
(4)P401
(5)LH Rear Side Marker Lamp (RH Similar)
(6)C404
Figure 38:

Right of the Rear Compartment
Object Number: 317719 Size: MF
(1)C405
(2)P402
(3)P410
(4)G400
(5)S401
Figure 39:

Rear Compartment Lid
Object Number: 317725 Size: MF
(1)C401
Figure 40:

Rear Compartment Lid, Behind the Backup Lamp Assembly
Object Number: 317728 Size: MF
(1)S408
(2)S407
(3)P406
(4)S406
(5)S409
(6)C401