Contents Wiring diagrams Section: Body Electrical All sections

Hybrid/ev Control System: Specifications Buick LaCrosse II facelift

Body Electrical 3 illustrations

Fastener Tightening Specifications

ApplicationSpecification
MetricEnglish
Radiator Inlet Hose Bracket Fastener9 N.m80 lb in
Spring Tensioner Stop Fastener9 N.m80 lb in
Starter Generator Mounting Fasteners58 N.m41 lb ft
Starter Generator High Voltage Cable Fasteners9 N.m80 lb in
Starter Generator High Voltage Cable Cover Fasteners9 N.m80 lb in

Fastener Tightening Specifications

Scheme 212

Scheme 212: Drive Motor Monitoring (LUK)

Scheme 213

Scheme 213: Drive Motor Control (LUK)

Scheme 214

Scheme 214: Starter Generator, Drive Motor Tensioner, Drive Motor Battery Cable, and Components
CalloutComponent Name
1Drive Belt Tensioner Assembly
2Drive Belt Tensioner Bolt
3Drive Belt Tensioner Stop Bolt
4Tensioner Stop
5Generator and A/C Compressor Bracket
6Starter Generator Nut - Production
7Starter Generator Bolt - Service
8Starter Generator Stud - Production
9Drive Motor Generator Battery Cable Cover Nuts
10Drive Motor Generator Battery Cable Cover
11Drive Motor Generator Battery Cable
12Starter Generator Stud - Long
13Starter Generator Stud - Short
14Starter Generator
15Starter Generator Bolt
16A/C Compressor Bolts
17A/C Compressor Bolt - Service
18A/C Compressor Stud - Production
19A/C Compressor Nut - Production
20A/C Compressor
21Generator and A/C Compressor Belt

Torque Smoothing

While not unique to the eAssist hybrid vehicle, expanded operational range is possible because the drive motor can react quickly to smooth driveline disturbances that would otherwise be objectionable.