CONTROL MODULE PIN OUT INFORMATION
AIR CONDITIONING CONTROL MODULE
V Pin
Description
Active
0
CCZB-6
DEFROST VENT SERVO MOTOR
B+
0
CC28~7
CENTER VENT SERVO MOTOR
B+
0 CUB-8
LH FRESH, REClRCULATiON VENT MOTOR
*+
0
CCZB-9
RH FRESH, RECIRCULATION VENT MOTOR
B+
0
CCZB~12
FOOTWELL VENT SERVO MOTOR
B+
0
cc**-13
COOL AIR BYPASS VENT SERVO MOTOR
B+
0
CUB-19
DEFROST VENT SERVO MOTOR
B-
0 CC2B~20
CENTER VENT SERVO MOTOR
B+
0 cc**-*,
!.H FRESH i RECIRCULATION VENT SERVO MOTOR
B+
0
CCZB-22
RH FRESH, RECIRCULATION VENT SERVO MOTOR
*+
0
CCZB-25
FOOTWELL SERVO MOTOR
B+
0
cc**-26
COOL AIR BYPASS SERVO MOTOR
B+
0
0
D
0
0
0
0
0
D
SOLAR sENsot7 FEEDBACK
CENTER VENT POTENTIOMETER FEEDBACK
RH FRESH / RECIRCULATION VENT POTENTIOMETER FEEDBACK
COOL AIR BYPASS VENT POTENTIOMETER FEEDBACK
ENGINE COOLANTTEMPERATURE
DEFROST VENT POTENTIOMETER FEEDBACK
LH FRESH 1 REClRc”LATl0N VENT POTENTIOMETER FEEDBACK
FOOTWELL VENT POTENTIOMETER FEEDBACK
CLOCK
SERIAL DATA OUTPUT TO CONTROL PANEL
AMBIENTTEMPERATURE SENSOR FEEDBACK
HEATER MATRIXTEMPERATVRE SENSOR FEEDBACK
SERIAL DATA INPUT FROM CONTROL PANEL
START
IN CAR TEMPERATURE SENSOR FEEDBACK
EVAPORATOR TEMPERATURE SENSOR FEEDBACK
IGNITION SWITCHED POWER SUPPLY
ISOLATE RELAY CONTROLLED BATTERY POWER SUPPLY
IGNITION SWITCHED GROUND
CONTROL PANEL BA”ERY POWER SUPPLY
BATTERY POWER SUPPLY
ENGINE SPEED SIGNAL
POTENTIOMETER COMMON REFERENCE VOLTAGE
SERIAL COMMUNlCATlONS INPUT
CONTROL PANEL BATTERY POWER SUPPLY
GROUND
CONTROL PANEL GROUND SUPPLY
ISOLATE RELAY ACTIVE
VEHICLE SPEED SIGNAL
ASPIRATOR MOTOR POWER SUPPLY
POTENTIOMETER COMMON REFERENCE GROUND
GROUND
SERiAL COMMUNICATIONS OUTPUT
AIR CONDITIONING CONTROL PANEL
v Pin
Description
I CC27~1
I cc*,-*
D
cc*,-3
D
CCZ7~4
I cc*,-5
I cc*,-6
I cc*,-7
I cc*,-*
I cc*,-9
CLOCK
START
SERIAL DATA OUTPUT TO A,C CONTROL MODULE
SERIAL DATA INPUT FROM A/C CONTROL MODULE
IGNITION SWITCHED POWER SUPPLY
BA”ERY POWER SUPPLY
CONTROL PANEL GROUND SUPPLY
LOCATE lLL”MlNATlON SUPPLY
DIMMER OVERRIDE REOVEST
0.75” - 4.75 V; INCREASING WlTH SOLAR LOAD
> 3.5 V = OPEN
> 3.5” = OPEN
>3.5”=OPEN
2.5 ” @ 90” C. DECREASING WITH TEMPERATURE
> 3.5” = OPEN
> 3.6” = OPEN
> 3.5” = OPEN
2.18” @ 2Y C; DECREASING WITH TEMPERATURE
2.25” @ 20-C; DECREASING WITH TEMPERATURE
B+ ,MOMENTARYI
3.25” @ 0” C. DECREASING WITH TEMPERATURE
3.25” @ 0’ C: DECREASING WITH TEMPERATURE
B+
B+
0”
B+
B+
5 ” @ ,000 RPM = 45 HZ: 2000 RPM
= 90 Hz
6”
B+
0”
0”
B+
22 Hz @ 10 MPH 116
KMIHI; 44 Hz
@ 20 MPH
132 KM/H) @ Bt
Bt
0”
0”
Active
Inactive
B+ (1.45 KHz,
B+
B+
GROUND
B+
GROUND
Bt
B+
GROUND
GROUND
B+
GROUND
GROUND
B+
Inactive
0”
0”
0”
0”
0”
0”
0"
0”
0”
0”
0"
0”
c 1 ” = CLOSED
< 1” = CLOSED
c 1” = CLOSED
< 1 ” = CLOSED
< 1 V = CLOSED
< 1 ” = CLOSED
0”
0”
0”
Bt
0”
Bt
5”
*+
0”
0”
0”
0”
0”
0”
COMPONENTS
Component
AIR CONDITIONING cor4Tf7oL MODULE
AIR CONDITIONING CONTROL PANEL
AIR INTAKE - LH BLOWER
AIR INTAKE - RH BLOWER
AMBIENTTEMPERATURE SENSOR
ASPIRATOR ASSEMBLY
EVAPORATOR, HEATER MATRIX ASSEMBLY
SOLAR SENSOR
VENT ASSEMBLY
Connector
I
Type
I
Color
Location / Access
CC28,26-WAY MULTILOCK 47, GREY
CCZS, 76.WAY MULTlLOCK 47, GREY
CC30, ,Z-WAY MULTILOCK 47, GREY
CC31,22-WAY MULTlLOCK 47, GREY
CC*,, 12.WAY MULTILOCK 040, BLUE
CC32, IS-WAY SUMITOMO 90 HYBRiD , GREEN
CC%, IS-WAY SUMITOMO 90 HYBRID, GREEN
LS16, Z-WAY YAZAKI 92, BLACK
FC40,4-WAY MULTILOCK 070, WHITE
CC34, ,*-WAY MULTILOCK 040, BLACK
FC52,2-WAY MULTILOCK 070, GREY
FCU! 12.WAY MULTILOCK 040, BLACK
RH SIDE OF TRANSMlSSlON TUNNEL, GLOVE BOX ASSEMBLY
CENTER CONSOLE
LH SIDE FASCIA GLOVE BOX
RH SlDE FASCIA GLOVE BOX
ADJACENT TO RADIATOR, BUMPER UNDER TRAY
DRIVER SIDE KNEE BOLSTER
LH SIDE OFTRANSMISSIONTUNNEL, LH DASH LINER
WINDSHIELD CENTER VENT
FASCIA - CENTER
RELAYS
Relay
Case Color
Connector / Color
Location
I
Access
AIR CONDiTlONlNG ISOLATE RELAY
VIOLET
CA50, VIOLET
LH HEELBOARD RELAYS, HEELBOARD COVER
HARNESS-TO-HARNESS CONNECTORS
Connector Type / Color
Location I Access
CA79
CA20
FC7
FCI 1
GROUNDS
PO-WAY MULTILOCK 070, YELLOW
*O-WAY MULTILOCK 070, YELLOW
20.WAY MULTILOCK 070, WHITE
IB-WAY MULTlLOCK 070, WHITE
LH ‘A’ POST CONNECTOR MOUNTING BRACKET, LOWER ‘R POST FlNlSHER
RH ‘A’ POST CONNECTOR MOUNTlNG BRACKET, LOWER ‘4’ POST FINISHER
ABOVE DlMMERMOD”LE,COlNTRAY
ABOVE DlMMER MODULE, COIN TRAY
Ground
Location I Type
CA3lL
CCSR
FC29L
EYELET (PAIR) - RH DRIVE SHAFT TUNNEL GROUND STUD
EYELET!P*IR, - RH FRONT BULKHEAD STUD, CABIN SIDE
EYELET (PAIR) - LH BULKHEAD GROUND STUD, CABlN SIDE
CONTROL MODULE PIN OUT INFORMATION (FOLD OUT PAGE)
+
The following symbols are used to represent values for Control Module Pin Out data:
I
Input
D
Serial and encoded communications B+ Battery voltage
KHz Frequency x 1000
0 output
C CAN (Network)
V Voltage (DC)
MS Milliseconds
SG Signal Ground
S SCP Network Hz Frequency
MV Millivolts
CAUTION: The information on this data page is furnished to aid the user in understanding circuit operation. THIS INFORMATION SHOULD BE USED FOR REFERENCE ONLY,
NOTE: The values listed are approximately those that can be expected at the control module connector pins with all circuit connections made and all
components connected and fitted. “Active” means a load is applied or a switch is ON; “Inactive” means a load is not applied or a switch is OFF.
REFER TO THE FRONT OF THE BOOK FOR ILLUSTRATIONS DETAILING THE LOCATION AND IDENTIFICATION OF COMPONENTS, RELAYS,
CONNECTORS, HARNESSES, GROUNDS, VEHICLE CONTROL MODULES AND
CONTROL
MODULE PINS.
DATE OF ISSUE: SEPTEMBER 1997
