16
50 88
749
549
50 63
II II
EE
14
II E
Fig. 01.1Fig. 01.1 Fig. 01.2 Fig. 01.3 Fig. 01.4 Fig. 01.5 Fig. 02.1
I
O
+
–
A
C
S
D
1
19
I
Input
Output
Sensor Supply V ACP
CAN
SCP
Serial and Encoded Data
VARIANT:
VIN RANGE:
DATE OF ISSUE:
F20645
➞
September 2000
XJ Series 2001
Sensor Ground
BW
Y
RU
RW
UY
YR
RW
R
OY
UY
O
GWGW
GWGWNW
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
WRWR
15
I
CC31-1
WUWU
6
II
CC31-5
NWNW
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
CC31-2CA20-5
38
B+
CC31-15CA20-4
O
CAS37
CA31L
BB
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
SGSYSRWUWRB
B+B+
O
O
O
O
O
O
O
O
O
O
O
I
I
I
I
I
I
I
I
I
I
O
O
O
I
KU UG BW PSU UO GU UY UW UR
BW
U
YG
RW
YBW
UYR
NR
BW
P
RG PR SR
OR
RY RUBWUB LGW
GW
B
B
OP
OG
BW
BW
OY
OY
U
BW
υ υυ
υ
D
D
DD
O
O
IIII
I
CC31-6
RW
08.1
FC11-9
FC11-10
FC11-8
I
I
B
CCS13
U
I
FCS36
BWPYGPYY BWPYWRBNR
YYGYYR
WUWRB
CA19
-7
OY
LF3
-3
LF3
-4
FC11
-6
FC11
-4
FC11
-5
FC11
-3
FC11
-1
FC11
-2
FC11
-7
U WU U UYB 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
R
I
R
CC27-8
RG
I
RG
CC27-9
OY
YG
RW
O
BW
CA50
3
2
5
1
4
21.2
21.2
BK
CA19
-8
BW
CCS5
U
FC7-6
FC7-7
BW
CCS14
U
BW
10.2
10.2
BW
O
I
D
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