GMC Terrain 2010 Owner's Manual page 318

9-44 Vehicle Care
Mini Fuses Usage
19 PDI Module
Body Control
20
Module 6
SEO Retained
21
Accessory Power
22 SDM Ignition
23 Spare
24 Spare
25 PRNDL
26 Spare
27 Spare
Mini Fuses Usage
28 Spare
Body Control
30
Module 3
31 Amplifier
Discrete Logic
32
Ignition Switch
Communications
33
Integration Module
Body Control
34
Module 2
35 SDM Battery
Data Link
36
Connection
Mini Fuses Usage
Instrument Panel
37
Cluster Battery
IOS Module
38 (Passenger Sensing
System)
39 Spare
J Case Usage
Fuses
29 Front Blower Motor
Body Control
40
Module 8
Relays Usage
41 LOG Relay
Retained Accessory
42
Power Relay