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CONTROL MODULE PIN OUT INFORMATION
ENGINE CONTROL MODULE
‘7 Pin
Description
AICCM LOAD INHlBlT
AlCCM ELECTRICAL LOAD SIGNAL
AiCCM COMPRESSOR CLUTCH BEClUES
4-WAY REFRIGERANT SWITCH HIGH PRESSURE
4-WAY REFRIGERANTSWITCH HIGH PRESSURE
AIR CONDlTlONlNG COMPRESSOR RELAY ACTI’$ATE
0
EMIS-
SERIES ILOW) SPEED FAY ACTIVATE
0
EM13-16
PARALLEL IHIGH) SPEED FAN ACTIVATE
AIR CONDITIONING CONTROL MODULE
I Pin
Description
COMPRESSOR CLUTCH STATUS
HEATER VALVE ACTIVE
RH BLOWER MOTOR RELAY ACTIVE
LH ,‘RH WINDSHIELD HEATER RELAYS ACTIVATE
DOOR MIRROR HEATER RELAYACTIVATE
LH BLOWER MOTOR RELAY ACTIVATE
HEATER PUMP RELAY ACTIVATE
HEATED BACKLIGHT RELAY ACTIVATE
1 ACZ-7
RHBLOWERSPEEDFEEDBACK
0 *CT*-8
RH BLOWER SPEED CONTROL DRIVE SiGNAL
1 AC2-15
LH BLOWER SPEED FEEDBACK
0
At216
LH BLOWER SPEED CONTROL DRIVE SIGNAL
0
AC3-1
AIR CONDITIONING ELECTRICAL LOAD SlGNAL
I ACS-7
LOAD INHIBIT
0
AC4-9
COMPRESSOR CLUTCH ON REQUEST
1 Awl,
REFRIGERANTCWAY PRESSURE SWlTCH
Active
GROUND
B+
BA
GROUND 0 20 BAR ,290 PSli
GROUND @ 12 BAR 1174 PSI,
GROUND B-
GROUND
B-
GROUND B7
Active
Br iON,
E+
0”
0”
0”
B+
0”
0”
7.6” = LOW SPEED
1.3 V = LOW SPEED
7 5” = LOW SPEED
1.3” = LOW SPEED
Inactive
B7
GROUND
GROVNO
Inactive
0”
0”
B,
B+
B-
0”
B+
B-
0.83” = HIGH SPEED
0 ” = HIGH SPEED
0.83” = HIGH SPEED
0 ” = HIGH SPEED
0”
B+
0”
BT ,O”T OF ACTIVE RANGE)
COMPONENTS
Component
Connector I Type / Color
Location / Access
AIR CONDITIONING COMPRESSOR CLUTCH
AIR CONDITIONING CONTROL MODULE
BLOWER MOTOR - LH
BLOWER MOTOR - RH
ENGlNE CONTROL MODULE
PI%, I~WAY SUMlTOMO 090 A-TYPE, BLACK
AC, ,26-WAY MULTILOCK 471 GREY
AU, 16.WAY MULTILOCK 47! GREY
AC3,12~WAY MULTILOCK 47; GREY
AC4 1 SWAY MULTILOCK 47 : GREY
&X,15-WAY S”MlTOM0 090 HYBRlD ! GREEN
AC6, IS-WAY SUMITOMO 090 HYBRID i GREEN
EM?0 2%WAY MULTILOCK 040, GREY
ENGINE COMPARTMENT,A,C COMPRESSOR
A/C “NIT, RIGHT HAND SIDE
A/C “NIT, LEFT HAND SIDE
A/C “NIT, RIGHT HAND SIDE
ENGINE COMPARTMENT I CONTROL MODULE ENCLOSURE
EM,, ! 16.WAY MULTILOCK 040 i GREY
EM12, Z-WAY MULTILOCK 0401 GREY
EM13 34.WAY MULTILOCK 040: GREY
EM14,72-WAY MULTILOCK 47 {WHITE
EM15 :22-WAY MULTILOCK 47 /WHITE
FUSE BOX - ENGlNE COMPARTMENT
LF5,10-WAY U.T.A. FUSEBOX i NATURAL
LF6, ,&WAY U.T.A. FUSEBOX! BLACK
LF7, IO-WAY U.T.A. FUSEBOX, GREEN
LFB / IO-WAY UT A. FUSEBOX, BLUE
LF70, EYELET
ENGlNE COMPARTMENT! LEFT FRONT
FUSE BOX-TRUNK
BTlO , ?&WAY “.T A. FUSEBOX, NATURAL
TRUNK, ELECTRICAL CARRIER
BTll / IO~WAY U.T.A. FUSEBOX / BLACK
BT12, IO-WAY U T.A FUSEBOX, GREEN
BT13, ,O~WAY U TA. FUSEBOX! BLUE
BT64, EYELET
HEATED BACKLIGHT
HEATER PUMP
HEATERVALVE
MlRROR DRIVER
MIRROR-PASSENGER
RADlATOR FAN CONTROL RELAY MODULE
RADIATOR FAN - LH
RADlATOR FAN - RH
REFRIGERANT4~WAY PRESSURE SWITCH
WlNDSHlELD HEATER - LH
WINDSHIELD HEATER - RH
RH17;L”CAIR RIGHTANGLE
EM41 /Z-WAY ECONOSEAL 111 LC / BLACK
EM43,2-WAY ECONOSEAL 111 LC, WHITE
DD8, ,l~WAY MULTlLOCK 040, BLUE
DPB, ,*-WAY MULTILOCK 040, BLUE
LF9, &WAY TRW, BLACK
LF13, Z-WAY REINSHAGEN METRI 630, BLACK
LF12, &WAY REINSHAGEN METRI 630, BLACK
LF57, &WAY ECONOSEAL 111 LC, BLACK
EM49, Z-WAY AMP SERIES 187C, GREY
EM48, Z-WAY AMP SERIES 18X, GREY
BACKLIGHT, RIGHT HAND SIDE
ENGINE COMPARTMENT, BULKHEAD, LEFT HAND SIDE
ENGINE COMPARTMENT, BULKHEAD, LEFT HAND SIDE
DRIVER DOOR
PASSENGER DOOR
ADJACENT TO LEFT HAND HORN
ENGINE COMPARTMENT, FRONT
ENGINE COMPARTMENT, FRONT
ENGINE COMPARTMENT, REARWARD OF RADIATOR
ENGINE COMPARTMENT,
ENGINE COMPARTMENT,
RELAYS
Relay
Color / Stripe Connector / Color
Location / Access
AIR CONDITIONING COMPRESSOR CLUTCH RELAY
BLOWER MOTOR RELAY- LH
BLOWER MOTOR RELAY - RH
DOOR MIRROR HEATER RELAY
HEATED BACKLIGHT RELAY 1#21
HEATER PUMP RELAY (#1)
WlNOSHlELD HEATER RELAY- LH
WiNDSHlELD HEATER RELAY RH
BROWN BUS
LH ENCLOSURE RELAYS
BLACK, BLUE ACZO, BLUE
DRIVESHAFTTUNNEL RELAYS
BLACK, BLUE *cm, BLUE
DRiVESHAFT TUNNEL RELAYS
BLACK/BLUE FC28, BLUE
LH FASCIA RELAYS
BROWN BUS
TRUNK RELAYS
BROWN BUS
ENGINE COMPARTMENT FUSE BOX RELAYS
BROWN EM44, BROWN
RH ENCLOSURE RELAYS
BROWN
EM45, BROWN
RH ENCLOSURE RELAYS
HARNESS-TO-HARNESS CONNECTORS
Connector Type / Color
PO-WAY MULTILOCK 070, WHITE
?&WAY MULTILOCK 070, YELLOW
20.WA’, MULTILOCK 070, GREY
20.WAY MULTILOCK 070, WHITE
d-WAY ECONOSEAL 111 HC, BLACK
23~WAY AMP - FORD, BLACK
23.WAY AMP FORD, BLACK
Z&WAY MULTILOCK 070 /WHITE
IB-WAY MULTiLOCK 070, YELLOW
1%WAY ECONOSEAL 111 LC / WHlTE
13WAY ECONOSEAL 111 LC I BLACK
X-WAY MULTILOCK 070, WHITE
57.WAY SUMlTOMO, BLACK
X-WAY M”LTILOCK 070 l WHlTE
Location / Access
FASCIA TOP CONNECTOR MOUNTING BRACKET, RIGHT HAND SIDE
FASCIA BOTTOM CONNECTOR MOUNTING BRACKET, RIGHT HAND SIDE
FASCIA BOTTOM CONNECTOR MO”NT,NG BRACKET, RlGHT HAND SIDE
TRUNK, ABOVE RIGHT HAND REAR WHEEL ARCH
TRUNK/ABOVE RIGHT HAND REAR WHEEL ARCH
DRl”ER SlDE ‘N POST MO”NT,NG BRACKET, ‘R POST TRlM
PASSENGER SIDE ‘R POST,‘A’ POSTTRIM
ENGINE COMPARTMENT,ADJACENITO RiGHT HAND ENCLOSURE
ENGINE COMPARTMENTiADJACENTTO RIGHT HAND ENCLOSURE
ENGINE COMPARTMENT, LEFT HAN0 ENCLOSURE
ENGINE COMPARTMENT, LEFT HAND ENCLOSURE
LEFT HAND ‘A’ POST CONNECTOR MO”NTlNG BRACKET,‘A’ POSTTRIM
ENGINE COMPARTMENT,BRACKETON TOP OF TRANSMISSION
REAR OF CENTER CONSOLE ASSEMBLY
GROUNDS
The following symbols are used to represent values for Control Module Pin Out data:
I
Input
D
0 output
Serial and encoded communications
C CAN (Network)
B+ Battery voltage KHz Frequency x 1000
SG Signal Ground
MS Milliseconds
S
SCP Network
V Voltage (DC)
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 aoolied or a switch is OFF.
Ground Location / Type
EMlAR EYELET iPAl!% - RlGHT HAND LEG, ENGINE COMPARTMENT. RIGHT HAND ENCLOSURE
EMlBL
EYELET (PAIR) - RlGHT HAND LEG, ENGINE COMPARTMENT, RIGHT HAND ENCLOSURE
EMIBS
EYELET ISINGLE), ENGlNE COMPARTMENT, RIGHT HAND ENCLOSURE
EMZAR
EYELET (P,+,R) RlGHT HAND LEG, ENGINE COMPARTMENT, LEFT HAND ENCLOSURE
EM2BL
EYELET IPAIR) - LEFT HAND LEG, ENGINE COMPARTMENT, LEFT HAND ENCLOSURE
EM?BS
EYELET (SINGLE), ENGINE COMPARTMENT. LEFT HAND ENCLOSURE
FCZAL
EYELET (PAIR) - LEFT HAND LEG, RIGHT HAND ‘X POST
FIXAL EYELET (PAIRI - LEFT HAND LEG, LEFT HAND ‘X POST
LF2AL
EYELET (PA,R) LEFT HAND LEG, ENGINE COMPARTMENT. FORWARD OF LEFT HAND HOOD CATCH
LFZAR
EYELET (PAIR) RIGHT HAND LEG, ENGINE COMPARTMENT, FORWARD OF LEFT HAND HOOD CATCH
LF?BL
EYELET (PAIR, - LEFT HAND LEG, ENGlNE COMPARTMENT, FORWARD OF LEFT HAND HOOD CATCH
RH2S
EYELET (SINGLE), LEFT HAND REAR QUARTER
CONTROL MODULE PIN OUT INFORMATION (FOLD OUT PAGE)
REFER TO THE FRONT OF THE BOOK FOR ILLUSTRATIONS DETAILING THE LOCATION AND lDENTlFlCATlON OF COMPONENTS, RELAYS,
CONNECTORS. HARNESSES. GROUNDS, VEHICLE CONTROL MODULES AND CONTROL MODULE PINS.
DATE OF ISSUE: FEBRUARY 1998