Jaguar 2000 Automobile User Manual


 
The following abbreviations are used to represent values for Control Module Pin-Out data
I Input D Serial and Encoded Data B+ Battery Voltage kHz Frequency x 1000
O 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 this book for detailed information and illustrations regarding the location and identification of harnesses, relays, grounds, control
modules and control module pins.
DATE OF ISSUE: October 1999
Fig. 07.1
COMPONENTS
Component Connector / Type / Color Location / Access
AIR CONDITIONING CONTROL MODULE CC28 / 26-WAY MULTILOCK 47 / GREY RH SIDE OF TRANSMISSION TUNNEL / GLOVE BOX ASSEMBLY
CC29 / 16-WAY MULTILOCK 47 / GREY
CC30 / 12-WAY MULTILOCK 47 / GREY
CC31 / 22-WAY MULTILOCK 47 / GREY
AIR CONDITIONING CONTROL PANEL CC27 / 12-WAY MULTILOCK 040 / BLUE CENTER CONSOLE
AIR INTAKE – LH BLOWER CC32 / 15-WAY SUMITOMO 90 HYBRID / GREEN LH SIDE FASCIA GLOVE BOX
AIR INTAKE – RH BLOWER CC33 / 15-WAY SUMITOMO 90 HYBRID / GREEN RH SIDE FASCIA GLOVE BOX
AMBIENT TEMPERATURE SENSOR LF16 / 2-WAY YAZAKI 92 / BLACK ADJACENT TO RADIATOR / BUMPER UNDER TRAY
ASPIRATOR ASSEMBLY FC40 / 4-WAY MULTILOCK 070 / WHITE DRIVER SIDE KNEE BOLSTER
EVAPORATOR / HEATER MATRIX ASSEMBLY CC34 / 12-WAY MULTILOCK 040 / BLACK LH SIDE OF TRANSMISSION TUNNEL / LH DASH LINER
SOLAR SENSOR FC52 / 2-WAY MULTILOCK 070 / GREY WINDSHIELD CENTER VENT
VENT ASSEMBLY FC44 / 12-WAY MULTILOCK 040 / BLACK FASCIA – CENTER
RELAYS
Relay Case Color Connector / Color Location / Access
AIR CONDITIONING ISOLATE RELAY BLACK CA50 / BLACK LH HEELBOARD RELAYS / HEELBOARD COVER
HARNESS-TO-HARNESS CONNECTORS
Connector Type / Color Location / Access
CA19 20-WAY MULTILOCK 070 / YELLOW LH ‘A’ POST CONNECTOR MOUNTING BRACKET / LOWER ‘A’ POST FINISHER
CA20 20-WAY MULTILOCK 070 / YELLOW RH ‘A’ POST CONNECTOR MOUNTING BRACKET / LOWER ‘A’ POST FINISHER
FC7 20-WAY MULTILOCK 070 / YELLOW ABOVE DIMMER MODULE / COIN TRAY
FC11 18-WAY MULTILOCK 070 / WHITE ABOVE DIMMER MODULE / COIN TRAY
GROUNDS
Ground Location / Type
CA31L EYELET (PAIR) – RH DRIVE SHAFT TUNNEL GROUND STUD
CC3R EYELET (PAIR) – RH FRONT BULKHEAD STUD / CABIN SIDE
FC29L EYELET (PAIR) – LH BULKHEAD GROUND STUD / CABIN SIDE
FOR CONTROL MODULE PIN OUT INFORMATION, UNFOLD PAGE TO LEFT.
CONTROL MODULE PIN OUT INFORMATION
AIR CONDITIONING CONTROL MODULE
Pin Description Active Inactive
O CC28-6 DEFROST VENT SERVO MOTOR B+ 0 V
O CC28-7 CENTER VENT SERVO MOTOR B+ 0 V
O CC28-8 LH FRESH / RECIRCULATION VENT MOTOR B+ 0 V
O CC28-9 RH FRESH / RECIRCULATION VENT MOTOR B+ 0 V
O CC28-12 FOOTWELL VENT SERVO MOTOR B+ 0 V
O CC28-13 COOL AIR BYPASS VENT SERVO MOTOR B+ 0 V
O CC28-19 DEFROST VENT SERVO MOTOR B+ 0 V
O CC28-20 CENTER VENT SERVO MOTOR B+ 0 V
O CC28-21 LH FRESH / RECIRCULATION VENT SERVO MOTOR B+ 0 V
O CC28-22 RH FRESH / RECIRCULATION VENT SERVO MOTOR B+ 0 V
O CC28-25 FOOTWELL SERVO MOTOR B+ 0 V
O CC28-26 COOL AIR BYPASS SERVO MOTOR B+ 0 V
I CC29-1 SOLAR SENSOR FEEDBACK 0.75 V – 4.75 V; INCREASING WITH SOLAR LOAD
I CC29-2 CENTER VENT POTENTIOMETER FEEDBACK > 3.5 V = OPEN < 1 V = CLOSED
I CC29-3 RH FRESH / RECIRCULATION VENT POTENTIOMETER FEEDBACK > 3.5 V = OPEN < 1 V = CLOSED
I CC29-5 COOL AIR BYPASS VENT POTENTIOMETER FEEDBACK > 3.5 V = OPEN < 1 V = CLOSED
I CC29-6 ENGINE COOLANT TEMPERATURE 2.5 V @ 90° C, VOLTAGE DECREASING WITH TEMPERATURE INCREASE
I CC29-10 DEFROST VENT POTENTIOMETER FEEDBACK > 3.5 V = OPEN < 1 V = CLOSED
I CC29-11 LH FRESH / RECIRCULATION VENT POTENTIOMETER FEEDBACK > 3.5 V = OPEN < 1 V = CLOSED
I CC29-13 FOOTWELL VENT POTENTIOMETER FEEDBACK > 3.5 V = OPEN < 1 V = CLOSED
O CC30-2 CLOCK B+ (1.45 Hz)
D CC30-3 SERIAL DATA OUTPUT TO CONTROL PANEL
I CC30-5 AMBIENT TEMPERATURE SENSOR FEEDBACK 2.18 V @ 25° C, VOLTAGE DECREASING WITH TEMPERATURE INCREASE
I CC30-6 HEATER MATRIX TEMPERATURE SENSOR FEEDBACK 2.25 V @ 20° C, VOLTAGE DECREASING WITH TEMPERATURE INCREASE
D CC30-7 SERIAL DATA INPUT FROM CONTROL PANEL
O CC30-8 START B+ (MOMENTARY) 0 V
I CC30-11 IN CAR TEMPERATURE SENSOR FEEDBACK 3.25 V @ 0° C, VOLTAGE DECREASING WITH TEMPERATURE INCREASE
I CC30-12 EVAPORATOR TEMPERATURE SENSOR FEEDBACK 3.25 V @ 0° C, VOLTAGE DECREASING WITH TEMPERATURE INCREASE
I CC31-1 IGNITION SWITCHED POWER SUPPLY B+ 0 V
I CC31-2 ISOLATE RELAY CONTROLLED BATTERY POWER SUPPLY B+ 0 V
I CC31-3 IGNITION SWITCHED GROUND 0 V B+
O CC31-4 CONTROL PANEL BATTERY POWER SUPPLY B+ 0 V
I CC31-5 BATTERY POWER SUPPLY B+ B+
I CC31-6 ENGINE SPEED SIGNAL 5 V @ 1000 RPM = 45 Hz; 2000 RPM = 90 Hz
O CC31-8 POTENTIOMETER COMMON REFERENCE VOLTAGE 5 V 5 V
D CC31-10 SERIAL COMMUNICATIONS INPUT
O CC31-12 CONTROL PANEL BATTERY POWER SUPPLY B+ B+
I CC31-13 GROUND 0 V 0 V
O CC31-14 CONTROL PANEL GROUND SUPPLY 0 V 0 V
O CC31-15 ISOLATE RELAY ACTIVE B+ 0 V
I CC31-16 VEHICLE SPEED SIGNAL 22 Hz @ 10 MPH (16 KM/H); 44 Hz @ 20 MPH (32 KM/H) @ B+
O CC31-18 ASPIRATOR MOTOR POWER SUPPLY B+ 0 V
O CC31-19 POTENTIOMETER COMMON REFERENCE GROUND 0 V 0 V
I CC31-20 GROUND 0 V 0 V
D CC31-21 SERIAL COMMUNICATIONS OUTPUT
AIR CONDITIONING CONTROL PANEL
Pin Description Active Inactive
I CC27-1 CLOCK B+ (1.45 kHz) B+
I CC27-2 START B+ GROUND
D CC27-3 SERIAL DATA OUTPUT TO A/C CONTROL MODULE
D CC27-4 SERIAL DATA INPUT FROM A/C CONTROL MODULE
I CC27-5 IGNITION SWITCHED POWER SUPPLY B+ GROUND
I CC27-6 BATTERY POWER SUPPLY B+ B+
I CC27-7 CONTROL PANEL GROUND SUPPLY GROUND GROUND
I CC27-8 LOCATE ILLUMINATION SUPPLY B+ GROUND
I CC27-9 DIMMER OVERRIDE REQUEST GROUND B+