Fault Code Guide

OFF
ON
OPT SW 1
Optional switch outputs
12 GA circuits
Heat−shrink protected
15A MAX
OPT SW 2
15A MAX
T399A
GND BK
3
ILLUM
8
ON IND
30A
2B
399T
10
Dash−mounted
Optional Switch 1
29ABR
399 T
C
(Battery B+)
Hot at all times
F25
Fuse
under the hood
PDM located
ON
OFF
Splice Pack SP9
Dash Ground
C
GND
BK
399C
GND
T
BK
3
8
ON IND
ILLUM
Illumination
2B
10
399T
29ABR
Dash−mounted
Optional Switch 2
29A BR
L
Splice Pack SP1
Illumination
f54465902/17/2006
Fig. 2, Two-Switch Configuration Wiring Diagram
Optional Power Switches and Connection 54.39
Specifications
Business Class M2 Workshop Manual, Supplement 10, September 2006400/2