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VARIANT:
VIN RANGE:
DATE OF ISSUE:
F00103
➞
October 1999
1
6
50
85
7
49
5
48
49
62
II
II
E
E
1
4
II
II
Fig. 01.1
Fig. 01.2
Fig. 01.3
Fig. 01.4
Fig. 01.5
I
O
S
D
C
1
19
I
Fig. 02.1
XJ Series 2000
Input
Output
Signal Ground (SG)
Serial and Encoded Communications
CAN (Network)
SCP Network
BW
Y
RU
RW
UY
YR
RW
R
OY
UY
O
GW
GW
GW
GW
NW
OG
OY
U
Y
YR
U
WU
YG
Y
S
B+
CC31-10
CC29-1
CC30-11
W
CC31-21
O
CC31-20
BK
B
CC31-13
CC3R
I
CC31-16
OY
08.1
CC31-3
WR
WR
15
I
CC31-1
WU
WU
6
II
CC31-5
NW
NW
37
B+
I
CC29-6
YG
08.1
CC31-8
U
CC31-19
BW
CC31-18
GW
CC31-12
WR
CC31-4
WU
CC31-14
B
CC30-8
CC30-7
CC30-6
CC30-5
CC30-12
CC30-2
CC30-3
UY
CC29-13
YG
CC29-11
YB
CC29-5
Y
CC29-3
RG
CC29-2
CC29-10
CC28-6
CC28-7
CC28-8
CC28-9
CC28-12
CC28-13
CC28-19
CC28-20
CC28-21
CC28-22
NR
CC28-25
O
CC28-26
GU
CC34
-1
CC34
-10
CC34
-2
CC34
-9
CC34
-3
CC34
-5
CC34
-4
CC34
-6
CC34
-8
CC34
-7
CC31-2
CA20-5
38
B+
CC31-15
CA20-4
O
CAS37
CA31L
B
B
CC32
-2
CC32
-1
CC32
-6
CC32
-12
CC32
-7
CC33
-2
CC33
-1
CC33
-6
CC33
-12
CC33
-7
FC44
-9
FC44
-3
FC44
-5
FC44
-4
FC44
-6
FC44
-8
FC44
-7
FC44
-2
FCS37
FC40
-2
FC40
-1
FC40
-3
FC7
-20
FC40
-4
FCS10
FC29L
FC52
-2
FC52
-1
FC11
-18
LF16
-2
LF16
-1
SG
SY
SR
WU
WR
B
B+
B+
O
O
O
O
O
O
O
O
O
O
O
O
I
I
I
I
I
I
I
I
I
I
I
O
O
O
O
I
KU
UG
BW
P
SU
UO
GU
UY
UW
UR
BW
U
YG
RW
Y
BW
U
Y
R
NR
BW
P
RG
PR
SR
OR
RY
RU
BW
UB
LGW
GW
B
B
O
P
OG
BW
BW
OY
OY
U
BW
υ
υ
υ
υ
D
D
D
D
O
O
I
I
I
I
I
CC31-6
RW
08.1
FC11-9
FC11-10
FC11-8
I
I
B
CCS13
U
I
FCS36
BW
P
YG
PY
Y
BW
P
YW
RB
NR
Y
YG
Y
YR
WU
WR
B
CA19
-7
OY
LF3
-3
LF3
-4
FC11
-6
FC11
-4
FC11
-5
FC11
-3
FC11
-1
FC11
-2
FC11
-7
U
WU
U
U
YB
UY
GU
UY
OY
O
BW
RG
UY
YR
O
RW
RU
GW
OG
OY
U
RG
UY
YR
O
RW
RU
CC27
-1
CC27
-4
CC27
-3
CC27
-2
CC27
-6
CC27
-5
CC27
-7
D
D
R
I
R
CC27-8
RG
I
RG
CC27-9
OY
YG
RW
O
BW
O
CA50
3
2
5
1
4
21.3
21.3
BK
CA19
-8
BW
CCS5
U
FC7-6
FC7-7
BW
CCS14
U
BW
10.2
10.2
BW
Climate Control: Part 1
Climate Control: Part 1
Fig. 07.1
ASPIRATOR
ASSEMBLY
IN-CAR
TEMPERATURE
SENSOR
ASPIRATOR
MOTOR
AMBIENT
TEMPERATURE
SENSOR
VENT ASSEMBLY
VENT
SERVO
DEFROST
SERVO
SOLAR
SENSOR
EVAPORATOR / HEATER MATRIX
ASSEMBLY
EVAPORATOR
TEMPERATURE
SENSOR
HEATER MATRIX
TEMPERATURE
SENSOR
COOL AIR BYPASS
SERVO
FOOT WELL
SERVO
LH BLOWER
AIR INTAKE
FRESH / RECIRCULATION
SERVO
RH BLOWER
AIR INTAKE
FRESH / RECIRCULATION
SERVO
NOTE:
When the ignition switched ground input is interrupted
during engine cranking, the A/CCM will not drive high power
consuming components.
NOTE:
The A/C Isolate Relay remains energized by the A/CCM
for 30 seconds after the ignition is switched off so that power is
supplied for the A/CCM to “park” the servos.
AIR CONDITIONING
ISOLATE RELAY
ENGINE COOLANT TEMPERATURE
(CIRCUIT CONTINUED)
ENGINE SPEED
(CIRCUIT CONTINUED)
VEHICLE SPEED
(CIRCUIT CONTINUED)
SERIAL COMMUNICATION
SERIAL COMMUNICATION
AIR CONDITIONING
CONTROL MODULE
START
DATA
DATA
CLOCK
LOCATE
ILLUMINATION
DIMMER
OVERRIDE
CONTROL PANEL
DIMMER CONTROLLED
LIGHTING
All Vehicles
VARIANT:
VIN RANGE:
DATE OF ISSUE:
F00103
➞
October 1999
1
6
50
85
7
49
5
48
49
62
II
II
E
E
1
4
II
II
Fig. 01.1
Fig. 01.2
Fig. 01.3
Fig. 01.4
Fig. 01.5
I
O
S
D
C
1
19
I
Fig. 02.1
XJ Series 2000
Input
Output
Signal Ground (SG)
Serial and Encoded Communications
CAN (Network)
SCP Network
OG
UW
CC33-5
SH4-2
CC28-2
CC29-7
U
GU
CC29-16
U
CC29-15
GO
CC29-8
CC28-3
UY
CC28-4
UY
CC28-5
W
CC28-18
GU
CC28-17
RW
CC28-16
GR
1
4
2
3
1
4
2
3
22
44
9
II
8
II
U
B
G
UW
U
B
G
OY
OG
GO
CC33-13
CC33-8
CC33-10
B
WP
NG
UY
CC32-5
O
U
GU
CC32-13
CC32-8
CC32-10
CC2L
B
WU
NW
GR
I
I
O
O
O
O
WG
GW
UY
NG
WG
GO
YU
NR
NR
W
N
UY
GU
36
II
84
83
SH4-1
B
EM18R
SHS2
UY
UY
EM42-4
EM53-7
UY
BT4-D
SH5-2
SH5-1
B
EM18L
IC18
CA21
B
IC6
CA10-4
7
II
WU
CAS34
CA12-4
NR
NR
DD8-11
DD8-9
B
CA30R
(CA33R)
B
B
PD8-11
PD8-9
B
CA33R
(CA30R)
B
B
NR
NR
CA10-3
CA12-3
DDS1
PDS1
31
CA19-14
35
II
U
B
U
EM53
-6
RW
LF3-32
EM36-2
EM36-1
O
O
O
O
O
EM8R
B
B
EMS4
U
UY
UY
U
WU
NG
80
RG
RW
RG
EM53-12
EM53
-8
EM53
-3
EMS26
PI36-1
PI1-13
RG
RG
B
EM53
-9
O
I
I
I
#15 10A
3
1
5
2
5
48
II
RW
Y
LF7-2
LF5-5
EM1-8
Y
EM40-2
EM40-1
B
#17 25A
3
1
5
2
1
32
II
BT13-3
BT10-8
BT13-10
CA20-1
BT4-31
GU
CC28-1
CC30-1
O
CC31-7
CC31-9
CC31-17
EM80-23
EM80-11
EM80-12
EM80-22
EM80-10
RW
WU
UY
UY
U
EM80-25
RW
I
I
I
I
O
O
WU
20 BAR
2–30 BAR
LF26-1
LF26-4
LF26-5
P
LF26-2
LF20L
BK
WY
U
LF26-3
U
EM51-6
EM51-5
EM51-10
12 BAR
RW
OY
W
OG
WU
B
NG
B
LF10L
LF10R
W
WU
69
EM1-11
EM1-12
OY
OG
EM81-05
W
O
EM81-04
WU
O
CF2-1
CF1-2
CF2-2
CF1-1
LF31-9
LF31-2
LF31-3
LF31-8
LF31-7
LF31-5
LF31-1
70
NG
WU
LF32-1
LF32-4
LF32-3
B
RG
CA19-15
SH3
3
2
5
1
SH2
3
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