LEMON Manuals
: Even more car manuals for everyone: 1960-2025
Home
>>
GMC
>>
2019
>>
Terrain SL
>>
Repair and Diagnosis
>>
Electrical
>>
Charging Systems
>>
Battery, Charging System And Starting System
>>
Description and Operation
>>
Starting System Description and Operation
>>
Starting System Block Diagram
April 5, 2026:
LEMON Manuals is launched!
Read the announcement.
Starting System Block Diagram
Courtesy of GENERAL MOTORS COMPANY
Callout
Component Name
DD
Serial Data - GMLAN High Speed
K20
K20 Engine Control Module
C1
C1 Battery
KR27
KR27 Starter Relay
K9
K9 Body Control Module
T12
T12 Automatic Transmission Assembly
M64
M64 Starter Motor
S39
S39 Ignition Switch