CONTROL MODULE PIN OUT INFORMATION
ENGINE CONTROL MODULE
COMPONENTS
Component
BRAKE SWITCH
CKPS: CRANKSHAFT POSITION SENSOR
cMPS CAMSHAFT POSITION SENSOR
ECM ANDTCM COOLING FAN
ECTS ENGiNE COOLANT TEMPERATURE SENSOR
ENGINE CONTROL MODULE
Description
GNlTlON SWTCHED POWER SUPPLY
IGNITION SWITCHED POWER SUPPLY
OKTOSTART-ENCODED COMMUNICATIONS
BRAKE SWITCH - NOT USED
BATTERY POWER SVPPLY
BRAKE SWITCH
SERIAL COMMUNlCATlONS
SERIAL COMMUNICATIONS
PARKING BRAKE SWITCH
PARK I NEUTRAL COYF,RMAT,ON
EMS CONTROLLED RELAY ACTIVATE
SECURITY ACKNOWLEDGE
IATS / ECTS TPS I MECHANICAL GUARD POSITION
PEDAL POSITION COMMON REFERENCE GROUND
MECHANlCAL GUARD POSlTlON ‘PEDAL POSlTlON I
TPS COMMON REFERENCE VOLTAGE
GROUND
GROUND
CAN NETWORK
CAN NETWORK
CAN NEWORK
CAN NETWORK
Active
B+
B*
Inactive
0”
B-
Connector / Type / Color
Location / Access
AC24, a-WAY MULTlLOCK 070, WHITE
PI17 ! Z-WAY ECONOSEAL 111 LC / BLACK
PI15 /Z-WAY ECONOSEAL 111 HC, BLACK
EM64,2-WAY MULTILOCK 070 ‘WHITE
P,4 / 2 WAY ECONOSEAL E J2 II GREY
EMlO ‘28.WAY MULTlLOCK 040, GREY
EM,, : IS-WAY’ MULTILOCK 040 iGREY
EM12 Z2-WAY MULTILOCK 040, GREY
EM13 34.WAY MULTILOCK 040: GREY
EM14 i2-WAYM”LTlLOCK47.‘WHITE
EM,5’ZZ-WAYMULT,LOCK47,WHlTE
LF58, ?-WAY ECONOSEAL JZ I BLACK
EM21 4WAY SUMlTOMO 090 II I GREY
EMZ, b-WAY SUMITOMO 090 II i GREY
PI41 , Z-WAY AMP JUNIOR POWER TIMER/BLACK
P126,‘2-WAY ECONOSEAL III LC I BLACK
P127 ; 2~WAY ECONOSEAL 111 LC, BLACK
P135, B-WAY YAZAKlO902 ! BLACK
FC19 I LUCAR RIGHT ANGLE
Pm / i-WAY Y*ZAKI 0902 I BL&CK
PI33 , P-WAY TWIN CLIP, BLACK
PIE! a-WAY S”MlTOM0 TS090, BLACK
EL2, Z-WAY SUMITOMO 090 DC INHIBIT 1, BLUE
EU, 2.WAY SUMITOMO 090 DC INHlBlT 1, BROWN
EL4, Z-WAY YAZAKI 090, GREY
TOP OF BRAKE PEDAL
ENGINE, REAR OF BED PLATE
‘B’ BANK CYLINDER HEAD, REAR
ENGINE COMPARTMENT/CONTROL MODULE ENCLOSURE
ENGINE COMPARTMENT/ REAR OF ENGINE TOP HOSE
ENGlNE COMPARTMENT: CONTROL MODULE ENCLOSURE
LH FRONT OUARTER! REARWARD OF ROAD WHEEL
‘& BANK CATALYTlC CONVERTER
‘B’ BANK CATALYTIC CONVERTER
ENGlNE COMPARTMENT!‘K BANK INTERCOOLER! REAR
ENGINE VEE i UNDER INTAKE MANIFOLD
ENGlNE “EE II UNDER INTAKE MANIFOLD
ENGINE COMPARTMENT! REARWARD OF AIR CLEANER
BELOW PARKING BRAKE LEVER
ENGWE COMPARTMENT, THROTTLE ASSENlBLY
ENGINE COMPARTMENT,THRO”LE ASSEMBLY
ENGINE COMPARTMENT /THROTTLE ASSEMBLY
BEHlND RiGHT HAND WHEEL ARCH LINER
BEHIND RIGHT HAND WHEEL ARCH LINER
BEHIND RlGHT HAND WHEEL ARCH LINER
B-
GROUND
B-
B-
GROUND iAPPLIED,
Bi
GROUND fR,D.GZr
Bi
B+ ip. N,
GROUND
ENCODED COMMUNICATIONS
GROUND
5”
EVAPP: EVAPORATIVE EMlSSlON CONTROL VALVE
HOE HEATED OXYGEN SENSOR -A UPSTREAM
HO-S: HEATED OXYGEN SENSOR - B UPSTREAM
1~75 2. INTAKE AIR TEMPERATURE SENSOR 2
KS: KNOCK SENSOR -A
KS. KNOCK SENSOR - B
MAE: MASS AIR FLOW SENSOR
PARKING BRAKE SWTCH
PEDAL POSlTlON AND MECHANlCAL GUARD SENSORS
THROTTLE MOTOR
THRO”LE POSlTlON SENSOR
VACUUM SWlTCHlNG VALVE - 1
“ACUUM SWlTCHlNG VALVE 2
VACUUM SWITCHING VALVE - 3
5v
GRO”4D
GROUND
GROUND
GROUND
ECM PROGRAMMING
ENGINE CRANK
B+
B+
5”
NOT USED
MECHANICAL GUARD POSITION, PEDAL POSITION I
TPS COMMON REFERENCE VOLTAGE
ECT FEEDBACK
TPS FEEDBACK
TPS FEEDBACK
lATS, ECTS, TPS, MECHANlCAL GUARD POSITION ,
PEDAL POSITION COMMON REFERENCE GROUND
MECHANICAL GUARD POSITION FEEDBACK
MECHANlCAL GUARD POSITION! PEDAL POSITION ,TPS SHlELD
PEDAL POSlTlON FEEDBACK
PEDAL POSITiON FEEDBACK
RELAYS
Relay
Color / Stripe
Connector /Color
Location / Access
THRO”LE MOTOR POWER RELAY
BROWN
EM16, BROWN
CONTROL MODULE ENCLOSURE RELAYS
HARNESS-TO-HARNESS CONNECTORS
Connector
Type / Color
Location / Access
AC13
2O~WbY MULTlLOCK 070, YELLOW
FASClA BOTTOM CONNECTOR MOUNTING BRACKET, RlGHT HAND SIDE
BT2
20.W.AY M”LT\LOCK 070 ,WHlTE
TRUNK, ABOYE RlGHT HAND REAR WHEEL ARCH
ELI
B-WAY ECONOSEAL 111 iC, BLACK
ENGINE COMPARTMENT, RIGHT HAND ENCLOSURE
EM?
20.WAY MULTILOCK 070, WHITE
ENGINE COMPARTMENT,ADJACENTTO RIGHT HAND ENCLOSURE
LF3
,3~WAY ECONOSEAL 111 LC,WHITE
ENGINE COMPARTMENT, LEFT HAND ENCLOSURE
LF40
IS-WAY ECONOSEAL 111 LC, BLACK
ENGINE COMPARTMENT, LEFT HAND ENCLOSURE
PI,
57.WAY SUMITOMO, BLACK
ENGINE COMPARTMENT, BRACKET ON TOP OF TRANSMlSSlON
PI2
ISWAY ECONOSEAL /II LC! BLACK
ENGlNE COMPARTMENT, BRACKET ON TOP OF TRANSMISSION
RH1
Z&WAY MULTILOCK 070, GREY
BEHIND GLOVE BOX
GROUNDS
Ground
Location I Type
EMlAL
EYELET (PAIR) - LEFT HAND LEG, ENGINE COMPARTMENT, RIGHT HAND ENCLOSURE
EMIAR
EYELET IPAIR) RIGHT HAND LEG, ENGINE COMPARTMENT, RlGHT HAND ENCLOSURE
EMlBR
EYELET (PAlRi - RIGHT HAND LEG, ENGINE COMPARTMENT, RIGHT HAND ENCLOSURE
EMZAL
EYELET (PAIR, - LEFT HAND LEG, ENGINE COMPARTMENT. LEFT HAND ENCLOSURE
EM?AR
EYELET IPAIR) - RIGHT HAND LEG, ENGINE COMPARTMENT, LEFT HAND ENCLOSURE
EMlBR
EYELET (PAIR) - RiGHT HAND LEG, ENGINE COMPARTMENT. LEFT HAND ENCLOSURE
CONTROL MODULE PIN OUT INFORMATION (FOLD OUT PAGE)
05”=IDLE:475”=WOT
GROUND
0.5 V = IDLE: 4.75 ” = WOT
0.5 ” = IDLE; 4.75 V = WOT
NOT USED
NOT USED
NOT USED
NOT USED
IATS 2 FEEDBACK
IATS FEEDBACK
MAFS FEEDBACK
‘B’ BANK H02S
‘R BANK HOX
NOT USED
NOT USED
MAFS REFERENCE GROUND
MAFS REFERENCE GROUND
HWS COMMON SHlELD
GROUNC
2 38” @ 20°C. DECREASING WlTH TEMPERATURE
0 98” Q 10°C. DECREASiNG WITH TEMPERATURE
1 2” @ IDLE, INCREASING WlTH RPM INCREASE
0.1 - 0 9 “@ IDLE ,SWiNGi
0 1 - 0.9” Q IDLE iSWING,
ECM PROGRAMMlNG
NOT USED
GROUND
GROUND
GROUND
GROUND
GROUND
GROUND
VACUUM SWITCHING VALVE iy3 ACTIVATE
VACUUM SWITCHING VALVE tfl ACTIVATE
VACUUM SWITCHING VALVE #2 ACT,“ATE
THROTTLE MOTOR POWER RELAY ACTIVATE
‘E’ BANK KNOCK SENSOR FEEDBACK
‘A’ BANK KNOCK SENSOR FEEDBACK
CKPS SIGNAL
CMPS SIGNAL
CMPS,CKPS, KNOCKSENSORS COMMON SHIELD
CKPS SIGNAL
CMPS SIGNAL GROUND
THROTTLE MOTOR POWER SUPPLY
THROTTLE MOTOR POWER SUPPLY
IGNlTlON SWITCHED POWER SUPPLY
GROUND
THROTTLE MOTOR POWER SUPPLY
THROTTLE MOTOR POWER SUPPLY
GROUND
GROUND
GROUND
GROUND
THROTTLE MOTOR POWER SUPPLY
THROTTLE MOTOR POWER SUPPLY
GROUND
GROUND
GROUND
GROUND
0 KHz = NO KNOCK, 2 - 20
KHz = KNOCK
0 KHz = NO KNOCK, 2 - 20
KHz = KNOCK
5v Q 1000 RPM = 565 Hz;
2000 RPM = 1132 HZ
5 Hz @ IDLE
GROUND
*i
Bi
Bi
Bi
GROUND
B+
E+
B+
GROUND
E+
B+
GROUND
GROUND
GROUND
GROUND
GROUND
GROUND
GROUND
GROUND
GROUND
GROUND
GROUND
GROUND
GROUND
GROUND
GROUND
GROUND
B+
GROUND
GROUND
GROUND (VALVE OPEN1
GROUND
GROUND
B+
GROUND
GROUND
GROUND
UPSTREAM ‘B’ BANK HOZS HEATER GROUND
UPSTREAM ‘A’ BANK H02.S HEATER GROUND
EVAP VALVE ACTIVATE
GROUND
GROUND
GROUND
GROUND
GROUND
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
0 output
B+ Battery voltage
KHz Frequency x 1000
C CAN (Network)
SG Signal Ground
V Voltage (DC)
MS Milliseconds
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: FEBRUARY 1998