CONTROL MODULE PIN OUT INFORMATION
ENGINE CONTROL MODULE
Description
Active
IGNITION SWITCHED POWER SUPPLY
IGNITION SWITCHED POWER SUPPLY
OK TO START-ENCODED COMM”N~C*TIONS
BAmERY POWER SUPPLY
BRAKE SWlTCH
B+
B+
PARKING BRAKE SW,TCH
SERIAL COMMUNlCATlONS
SERIAL COMMUNICATIONS
PARK, NEUTRAL CONFlRMATlON
EMS CONTROLLED RELAY ACTIVATE
SECURITY ACKNOWLEDGE
ME, ECTS ,TPS: MECHANICAL GUARD POSITiON,
PEDAL POSITION COMMON REFERENCE GROVND
MECHANlCAL GUARD POSlTlON I PEDAL POSlTlON,
TPS COMMON REFERENCE VOLTAGE
GROVND
GROUND
CAN NETWORK
CAN NETWORK
CAN NETWORK
CAN NETWORK
B+
GROUND
GROUND ,APPLlEDi
B- IP. NJ
GROUND
ENCODED COMMUNlCATlONS
GROUND
5”
GROUND
GROUND
ECM PROGRAMMlNG
ENGINE CRANK
MECHANICAL GUARD POSITION, PEDAL POSlTlON ,TPS,
FVEL TANK PRESSURE SENSOR COMMON REFERENCE VOLTAGE
ECT FEEDBACK
TPS FEEDBACK
TPS FEEDBACK
lATS/ ECTS ITPS, MECHANICAL GUARD POSlTlON , PEDAL POSlTlON
FUELTANK PRESSURE SENSOR COMMON REFERENCE GROUND
MECHANICAL GUARD POSITION FEEDBACK
MECHANICAL GVARD POSlTlON, PEDAL POSITION ,TPS SHlELD
PEDAL POSITtON FEEDBACK
PEDAL POSITiON FEEDBACK
IATS FEEDBACK
MAFS FEEDBACK
UPSTREAM ‘B’ BANK H02S
UPSTREAM ‘A’ BANK H02S
MAFS REFERENCE GROUND
MAFS REFERENCE GROUND
OZS, HOE COMMON SHlELD
ECM PROGRAMMING
VACUUM SWlTCHlNG VALVE #3 ACTlVATE
VACUUM SWITCHING VALVE #I ACTIVATE
“ACVUM SWITCHING VALVE #2 *CTl”ATE
THROTTLE MOTOR POWER REL*IY *CT,“*TE
‘B’ BANK KNOCK SENSOR FEEDBACK
‘A’BANK KNOCK SENSOR FEEDBACK
CKPS SIGNAL
CMPS SIGNAL
CMPS, CKPS, KNOCK SENSORS COMMON SHIELD
CKPS SIGN*L
CMPS SIGNAL GROUND
THROTTLE MOTOR POWER SUPPLY
THROTTLE MOTOR POWER SUPPLY
lGNlTlON SWITCHED POWER SUPPLY
GROUND
THROTTLE MOTOR POWER SUPPLY
THROTTLE MOTOR POWER SUPPLY
GROUND
GROUND
GROUND
GROUND
THROTTLE MOTOR POWER SUPPLY
THROTTLE MOTOR POWER WPPLY
UPSTREAM ‘B’ BANK HOZS HEATER GROUND
UPSTREAM ‘& BANK H02S HEATER GROUND
E”*P VALVE ACTIVATE
VARIABLE VALVE TIMING SOLENOID ‘B’ BANK
VARIABLE VALVE TIMING SOLENO, ‘4’ BANK
GROUND
GROUND
GROUND
B+
GROUND (CRANKINGI
5”
0.41 V @ 195°F iDECREAS,NG WITH TEMPERATUREi
0 5 ” = IDLE: 4.75 v = WOT
0.5 v = IDLE, 4.75 v = WOT
GROUND
05”=IDLE,475”=WOT
GROVND
0.5 ” = IDLE; 4.75” = WOT
OS”=IDLE,475”=WOT
0 98” @ 1O’C. DECREASING WITH TEMPERATURE
1.2 “Q IDLE, INCREASlNG WITH RPM INCREASE
0 1 -0 9 ” @ KXE ,SWING1
0 1 -0 9 ” Q IDLE ,SWlNGi
GROUND
GROUND
GROUND
GROUND
GROUND
GROUND
GROUND
0 KHz = NO KNOCK, 2 20 KHz = KNOCK
0 KHz = NO KNOCK, 2 - 20 KHZ = KNOCK
5” Q 1000 RPM = 45 Hz; 2000 RPM = 90 Hz
5 Hi @ IDLE
GROUND
5” @ ,000 RPM = 45 Hz: *oclo RPM = 90 HZ
GROUND
B+
BT
B-
GROUND
BI
B,
GROUND
GROUND
GROUND
GROUND
GROUND
B-
GROUND
GROUND
GROUND (VALVE OPEN,
GROUND
GROUND
GROUND
GROUND
GROUND
Inactive
0”
B+
Bt
BA
B-
GROUND iR.D.4.3.21
B+
GROUND
5”
GROVND
GROUND
8;
B-
5”
COMPONENTS
Component
BRAKE SWITCH
CKPS CRANKSHAFT POSITION SENSOR
CMPS CAMSHAFT POSITION SENSOR
ECMANDTCM COOLING FAN
ENGINE CONTROL MODULE
ECTS ENGINE COOLANT TEMPERATURE SENSOR
EVAPP EVAP CANISTER PURGE VALVE
~02s HEATED OXYGEN SENSOR -A
H02S’ HEATED OXYGEN SENSOR-B
,*TS INTAKE AIR TEMPERATURE SENSOR
KS. KNOCK SENSOR -‘K BANK
KS: KNOCK SENSOR -‘B’ BANK
MAFS’ MASS AIR FLOW SENSOR
PARKiNG BRAKE SWiTCH
PEDAL POSlTlON AND MECHANICAL GUARD SENSORS
THROTTLE MOTOR
THRO”LE POSITION SENSOR
VACUUM SWITCHING VALVE - 1
VACUUM SWTCHING VALVE - 2
“AC”“M SWlTCHlNG VALVE 3
Connector / Type / Color
cc40, &WAY MULTILOCK 070, WHITE
PI17 I %W*Y ECONOSEAL 111 HC, BLACK
P115, ?-WAY ECONOSEAL 111 HC, BLACK
EM66: Z-WAY MULTlLOCK 070, WHlTE
EMlO II ?E~WAY MULTILOCK 040 I GREY
EM, 1 , 1B~WAY MULTILOCK 0.40, GREY
EM12 IZ2~WAY MULTILOCK 040, GREY
EM13,34 WAY MULTILOCK 040, GREY
EM14 I ,Z~WAY MULTILOCK 47 /WHITE
EM15,22-W*Y MULTILOCK 47 /WHITE
PI4 i 2~WAY ECONOSEAL E J2 i GREY
EM39, Z-WAY ECONOSEAL J21 i BLACK
EM21 ! h-WAY SUMITOMO 90 II, GREY
EM23 1 I-WAY SUMITOMO 90 II, GREY
P135, B-WAY YAZAKI 92, BLACK
Pl26,2-WAYECONOSEAL 111 LC, BLACK
P,27,2-WAY ECONOSEAL 111 LC, BLACK
Pi%, 5.WAY YAZAK, 92, BLACK
CC,, , Z~WAY MULTILOCK 040, BLACK
P142, S-WAY YAZAKI 92, BLACK
P133, Z~WAYTWlN CLIP, BLACK
P16: 4.WAY SUMITOMO TS90, BLACK
EMS,, 2-WAY SUMITOMO 90 DC, BLUE
EMS: 2~WAY SUMITOMO 90 DC, BROWN
EM%! Z-WAY YAZAKI 90, GREY
Location / Access
ADJACENT TO THE BRAKE PEDAL MOUNTING ASSEMBLY
ENGINE,REAROFBEDPL*TE
ENGINE COMPARTMENT,‘B’ BANK CYLINDER HEAD, REAR
ENGlNE COMPARTMENT, CONTROL MODULE ENCLOSURE
ENGlNE COMPARTMENTi CONTROL MODVLE ENCLOSURE
ENGINE COMPARTMENTi REAR OF ENGlNE TOP HOSE
ENGINE COMPARTMENT, BULKHEAD
ENGiNE COMPARTMENT i BRACKET ON TOP OF TRANSMISSION
ENGlNE COMPARTMENT, BRACKET ON TOP OF TRANSMISSION
ENGlNE COMPARTMENT, REARWARD OF AIR CLEANER
ENGlNE “EE / UNDER INTAKE MANIFOLD
ENGINE “EE, UNDER INTAKE MANIFOLD
ENGINE COMP*RTMENT, REARWARD OF AIR CLEANER
CENTER CONSOLE ASSEMBLY
ENGlNE COMPARTMENT!ONTHRO”LEASSEMBLY
ENGINE COMPARTMENTiTHROTTLEASSEMBLY
ENGiNE COMPARTMENT, ON THRO”LE ASSEMBLY
ENGlNE COMPARTMENT, BULKHEAD
ENGINE COMPARTMENT, BULKHEAD
ENGINE COMPARTMENT, BULKHEAD
GROUND
GROUND
RELAYS
Relay
Case Color
Connector / Color
Location / Access
THRO”LE MOTOR POWER RELAY BROWN
EM49, BROWN
CONTROL MODULE ENCLOSURE RELAYS/ENGINE COMPARTMENT
GROUND
GROUND
GROUND
GROUND
GROUND
GROUND
GROUND
GROUND
GROUND
GROUND
GROUND
GROUND
GROUND
GROUND
GROUND
B+
B+
B+
GROUND
GROUND
GROUND
HARNESS-TO-HARNESS CONNECTORS
Connector
BT4
CA19
EM1
EM2
EM3
EM53
FC1
LS3
PI,
PI2
Type / Color
WWAY THROUGH PANEL, BLACK
?&WAY MULTILOCK 070 /YELLOW
1%WAY AUGAT 1.6, BLACK
20.WAY MULTILOCK 070, GREY
,l~WAY MULTILOCK 070,WHITE
20.WAY MULTlLOCK 070,WHITE
54.WAY THROUGH PANEL CONNECTOR, BLACK
54~WAY THROUGH PANEL CONNECTOR, BLACK
5%WAY SUMITOMO TS090, BLACK
II-WAY ECONOSEAL 111 LC, BLACK
Location / Access
BELOWPAIRCELSHELF,TR”NKiREARB”LKHEAD,RHSlDE
LH ‘K POST CONNECTOR MOUNTING BRACKET, LOWER ‘A’ POST FiNISHER
ENGINE COMPARTMENT,*DJACENTTO*BSP”MP
PASSENGER ‘A’ POST, LOWER ‘A’ POST FINISHER
PASSENGER ‘A’ POST, LOWER ‘A’ POST FINISHER
PASSENGER ‘A’ POST, LOWER ‘A’ POST FINISHER
BELOW PASSENGER SIDE AIR VENT/GLOVE BOX ASSEMBLY
LH ‘K POST, LOWER ‘A’ POST FINISHER
ENGINE COMPARTMENT, BULKHEAD, REAR OF ENGINE
ENGlNE COMPARTMENT,BRACKETON TOP OF TR*NSMISSION
GROUNDS
Ground Location / Type
EM%
EM1GL
EMIGR
EM17
EYELET IPAIR) - EMS LH GROUND STUD
EYELET (PAIR) -EMS BULKHEAD GROUND STUD
EYELET (PAIR) -EMS BULKHEAD GROUND STUD
EYELET iS,NGLEi - EMS BULKHEAD GROUND STUD
CONTROL MODULE PIN OUT INFORMATION (FOLD OUT PAGE)
+
NOTE: REFER TO THE APPENDIX AT THE REAR OF THIS BOOK FOR CAN AND SCP NETWORK MESSAGES.
The following symbols are used to represent values for Control Module Pin Out data:
I
Input
D Serial and encoded communications
KHz Frequency x 1000
0 output
B+ Battery voltage
C
CAN (Network)
SG Signal Ground
V Voltage (DC)
MS Milliseconds
S SCP Network
Hz Frequency
MV Millivolts
CAUTION: The information on thisdata 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.
