GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Oldsmobile 🢒 1997 🢒 Achieva 🢒 Engine 🢒 Engine Electrical 🢒 Rear View Engine Wiring Harness
Figure 1:

Right Rear of Engine (LD9 - VIN T)
Object Number: 98300 Size: SH
(1)Transmission Bracket
(2)Low Oil Sensor Connector
(3)Vehicle Speed Connector (LD9 & M13 Only)
Figure 2:

Left Rear of Engine (LD9 - VIN T)
Object Number: 98303 Size: MF
(1)IDI Connector
(2)Oil Pressure Switch Lead
(3)Coolant Temp Sensor Lead
(4)Detonation Sensor Lead
(5)Engine Wiring Harness
(6)Power Steering Hoses
(7)EVO Steering Solenoid Lead
(8)MAT Sensor
Figure 3:

Right Rear of Engine (3100 L82)
Object Number: 98313 Size: MF
(1)Crankshaft Sensor
(2)Transmission Support Bracket
(3)Oil Pan
(4)Low Oil Level Sensor Lead
(5)Vehicle Speed Sensor
Figure 4:

3100 L82
Object Number: 98319 Size: MF
(1)EGR Solenoid
(2)Inline Injector Lead
(3)Coolant Temp Sensor Connector
(4)Engine Wiring Harness
(5)Canister Purge Solenoid
(6)CAM Sensor Connector
Figure 5:

3100 L82
Object Number: 98321 Size: MF
(1)Engine Wiring to Ignition Harness
(2)Engine Wiring to Ignition Module Harness
(3)Engine Wiring Harness
(4)Oxygen Sensor
(5)Engine Wiring Harness Clips
(6)EGR Solenoid