Otc 23/33 Rap Feed Shorted To Ground Or Battery - GMC Chevrolet Camaro 1998 Service Manual

8-452 Body Control System Body and Accessories
OTC 23/33 RAP Feed Shorted to Ground or Battery
I
Hot
At All
nmesl
--------0---------
!Loe
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[SJ
1 BLK
Fusible
1 BLK
Fusible,
Link E LinkZ
P100
3RED 702
3AED
3RED 102
102
F C2
r------------,B d
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Retained
Battery I O
Y
Program Accessory
Control ..
I
Input Power (RAP)
I
Module ,.
"" - - - - - - - - - - - - ... (BCM)
~
06 C3 C C2
3 DK BLU 75
r - - - - - - - - - - - - - - - - - .,
IP
I es
RADIO B4
w1Noows I Fuse
I
f~~
17 A4
~~
BAKR .
!Block
L - ~ - - - - - - - - - -
----J
0.5 YEL 43 0.5 YEL 3 BAN 341
0.5 YEL 43 0.5 YEL
IP
r
01 - - - - - .,
Fuse
I STG WHL CNTRq
5253
3 BRN 341
C2
3BAN 341
Block I
C1 Fuse 3
I
"- 1.! ____
J
r - .,
Folding E11 C200D
I I Top Aelay!Gonvertlbiel 11 C200C
I I Or Rear Fog
1.. - _.
Lamp Relay
I
Export
I
3 BAN 341
0.35YEL 243
A C217 3 BRN 341
$208.
ril~mb~
9 C1
~
F
3 BAN 341 3 BAN 341 3 BAN 341
c
... - ., Radio
r
1 .,
Steering '" - ., Folding
I I I 'Wheel I
1
Top
I I I I Controls I
I
Switch
!Converllblei
L.-..1 L.-..1 L.-..1
Circuit Description
The body control module (BCM) retained accessory
power (RAP) function is enabled when the ignition
switch is turned to the RUN position. The RAP allows
the operation of the following components for up to
10 minutes after the ignition switch is turned to
. the OFF position:
• The power windows
• The radio and steering wheel controls
• The folding top
• The rear fog lamps ( export only)
The RAP is immediately disabled if any door is
opened,.The BCM provides the RAP function through
circuit 75 to the following components:
• The WINDOWS circuit breaker
• RADIO Fuse 17
P500. P600
F
A
r - .,
LH
r - .,
RH
I I
Side
I I Side
'" - .,Power
I I window
I
I Window I I Window
1.. - _.
Switch
.1.. - _.
SWitch
I I Control
~
"" - .. Module~
361773
Conditio.ns for Setting the DTC
• Circuit 75 is shorted to ground for more
than 50 milliseconds while the RAP is enabled.
• Circuit 75 is shorted to B+ for more
than 50 milliseconds while the RAP is disabled.
• Circuit 102 is open .
Action Taken When the DTC Sets
• The RAP feature will not function if circuit 75 is
shorted to ground'.
• The RAP feature will not deactivate when the door
is opened if circuit 75 is shorted to B+.
• The BCM will read out a series of flash codes
upon entering the diagnostic mode.
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