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Jaguar XJ 1998 - JagRepair.com

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CONTROL MODULE PIN OUT INFORMATION<br />

ENGINE CONTROL MODULE<br />

Description<br />

IGNITION SWITCHED POWER SUPPLY<br />

IGNITION SWITCHED POWER SUPPLY<br />

OK TO START-ENCODED COMM”N~C*TIONS<br />

BAmERY POWER SUPPLY<br />

BRAKE SWlTCH<br />

PARKING BRAKE SW,TCH<br />

SERIAL COMMUNlCATlONS<br />

SERIAL COMMUNICATIONS<br />

PARK, NEUTRAL CONFlRMATlON<br />

EMS CONTROLLED RELAY ACTIVATE<br />

SECURITY ACKNOWLEDGE<br />

ME, ECTS ,TPS: MECHANICAL GUARD POSITiON,<br />

PEDAL POSITION COMMON REFERENCE GROVND<br />

MECHANlCAL GUARD POSlTlON I PEDAL POSlTlON,<br />

TPS COMMON REFERENCE VOLTAGE<br />

GROVND<br />

GROUND<br />

CAN NETWORK<br />

CAN NETWORK<br />

CAN NETWORK<br />

CAN<br />

NETWORK<br />

ECM PROGRAMMlNG<br />

ENGINE CRANK<br />

MECHANICAL GUARD POSITION, PEDAL POSlTlON ,TPS,<br />

FVEL TANK PRESSURE SENSOR COMMON REFERENCE VOLTAGE<br />

ECT FEEDBACK<br />

TPS FEEDBACK<br />

TPS FEEDBACK<br />

lATS/ ECTS ITPS, MECHANICAL GUARD POSlTlON , PEDAL POSlTlON<br />

FUELTANK PRESSURE SENSOR COMMON REFERENCE GROUND<br />

MECHANICAL GUARD POSITION FEEDBACK<br />

MECHANICAL GVARD POSlTlON, PEDAL POSITION ,TPS SHlELD<br />

PEDAL POSITtON FEEDBACK<br />

PEDAL POSITiON FEEDBACK<br />

Active<br />

B+<br />

B+<br />

B+<br />

GROUND<br />

GROUND<br />

B- IP. NJ<br />

GROUND<br />

ENCODED<br />

GROUND<br />

5”<br />

GROUND<br />

GROUND<br />

B+<br />

GROUND<br />

5”<br />

,APPLlEDi<br />

COMMUNlCATlONS<br />

(CRANKINGI<br />

0.41 V @ 195°F iDECREAS,NG WITH TEMPERATUREi<br />

0 5 ” = IDLE: 4.75 v = WOT<br />

0.5 v = IDLE, 4.75 v = WOT<br />

GROUND<br />

05”=IDLE,475”=WOT<br />

GROVND<br />

0.5 ” = IDLE; 4.75” = WOT<br />

OS”=IDLE,475”=WOT<br />

Inactive<br />

0”<br />

B+<br />

Bt<br />

BA<br />

B-<br />

GROUND<br />

B+<br />

GROUND<br />

5”<br />

GROVND<br />

GROUND<br />

8;<br />

B-<br />

5”<br />

GROUND<br />

GROUND<br />

iR.D.4.3.21<br />

COMPONENTS<br />

Component<br />

BRAKE SWITCH<br />

CKPS CRANKSHAFT POSITION SENSOR<br />

CMPS CAMSHAFT POSITION SENSOR<br />

ECMANDTCM COOLING FAN<br />

ENGINE CONTROL MODULE<br />

ECTS ENGINE COOLANT TEMPERATURE SENSOR<br />

EVAPP EVAP CANISTER PURGE VALVE<br />

~02s HEATED OXYGEN SENSOR -A<br />

H02S’ HEATED OXYGEN SENSOR-B<br />

,*TS INTAKE AIR TEMPERATURE SENSOR<br />

KS. KNOCK SENSOR -‘K BANK<br />

KS: KNOCK SENSOR -‘B’ BANK<br />

MAFS’ MASS AIR FLOW SENSOR<br />

PARKiNG BRAKE SWiTCH<br />

PEDAL POSlTlON AND MECHANICAL GUARD SENSORS<br />

THROTTLE<br />

MOTOR<br />

THRO”LE POSITION SENSOR<br />

VACUUM SWITCHING VALVE - 1<br />

VACUUM SWTCHING VALVE - 2<br />

“AC”“M SWlTCHlNG VALVE 3<br />

RELAYS<br />

Connector / Type / Color<br />

cc40, &WAY MULTILOCK 070, WHITE<br />

PI17 I %W*Y ECONOSEAL 111 HC, BLACK<br />

P115, ?-WAY ECONOSEAL 111 HC, BLACK<br />

EM66: Z-WAY MULTlLOCK 070, WHlTE<br />

EMlO II ?E~WAY MULTILOCK 040 I GREY<br />

EM, 1 , 1B~WAY MULTILOCK 0.40, GREY<br />

EM12 IZ2~WAY MULTILOCK 040, GREY<br />

EM13,34 WAY MULTILOCK 040, GREY<br />

EM14 I ,Z~WAY MULTILOCK 47 /WHITE<br />

EM15,22-W*Y MULTILOCK 47 /WHITE<br />

PI4 i 2~WAY ECONOSEAL<br />

E J2 i GREY<br />

EM39, Z-WAY ECONOSEAL J21 i BLACK<br />

EM21 ! h-WAY SUMITOMO 90 II, GREY<br />

EM23 1 I-WAY SUMITOMO 90 II, GREY<br />

P135, B-WAY YAZAKI 92, BLACK<br />

Pl26,2-WAYECONOSEAL 111 LC, BLACK<br />

P,27,2-WAY ECONOSEAL 111 LC, BLACK<br />

Pi%, 5.WAY YAZAK, 92, BLACK<br />

CC,, , Z~WAY MULTILOCK 040, BLACK<br />

P142, S-WAY YAZAKI 92, BLACK<br />

P133, Z~WAYTWlN CLIP, BLACK<br />

P16: 4.WAY SUMITOMO TS90, BLACK<br />

EMS,, 2-WAY SUMITOMO 90 DC, BLUE<br />

EMS: 2~WAY SUMITOMO 90 DC, BROWN<br />

EM%! Z-WAY YAZAKI 90, GREY<br />

Location<br />

/ Access<br />

ADJACENT TO THE BRAKE PEDAL MOUNTING ASSEMBLY<br />

ENGINE,REAROFBEDPL*TE<br />

Relay Case Color Connector / Color Location / Access<br />

ENGINE COMPARTMENT,‘B’ BANK CYLINDER HEAD, REAR<br />

ENGlNE COMPARTMENT, CONTROL MODULE ENCLOSURE<br />

ENGlNE COMPARTMENTi CONTROL MODVLE ENCLOSURE<br />

ENGINE COMPARTMENTi REAR OF ENGlNE TOP HOSE<br />

ENGINE COMPARTMENT, BULKHEAD<br />

ENGiNE COMPARTMENT i BRACKET ON TOP OF TRANSMISSION<br />

ENGlNE COMPARTMENT, BRACKET ON TOP OF TRANSMISSION<br />

ENGlNE COMPARTMENT, REARWARD OF AIR CLEANER<br />

ENGlNE “EE / UNDER INTAKE MANIFOLD<br />

ENGINE “EE, UNDER INTAKE MANIFOLD<br />

ENGINE COMP*RTMENT, REARWARD OF AIR CLEANER<br />

CENTER CONSOLE ASSEMBLY<br />

ENGlNE<br />

ENGINE<br />

COMPARTMENT!ONTHRO”LEASSEMBLY<br />

COMPARTMENTiTHROTTLEASSEMBLY<br />

ENGiNE COMPARTMENT, ON THRO”LE ASSEMBLY<br />

ENGlNE COMPARTMENT, BULKHEAD<br />

ENGINE COMPARTMENT, BULKHEAD<br />

ENGINE COMPARTMENT, BULKHEAD<br />

THRO”LE MOTOR POWER RELAY BROWN EM49, BROWN CONTROL MODULE ENCLOSURE RELAYS/ENGINE COMPARTMENT<br />

IATS FEEDBACK<br />

MAFS FEEDBACK<br />

UPSTREAM ‘B’ BANK H02S<br />

UPSTREAM ‘A’ BANK H02S<br />

MAFS REFERENCE GROUND<br />

MAFS REFERENCE GROUND<br />

OZS, HOE COMMON SHlELD<br />

ECM PROGRAMMING<br />

VACUUM SWlTCHlNG VALVE #3 ACTlVATE<br />

VACUUM SWITCHING VALVE #I ACTIVATE<br />

“ACVUM SWITCHING VALVE #2 *CTl”ATE<br />

THROTTLE MOTOR POWER REL*IY *CT,“*TE<br />

‘B’ BANK KNOCK SENSOR FEEDBACK<br />

‘A’BANK KNOCK SENSOR FEEDBACK<br />

CKPS SIGNAL<br />

CMPS SIGNAL<br />

CMPS, CKPS, KNOCK SENSORS COMMON SHIELD<br />

CKPS SIGN*L<br />

CMPS SIGNAL GROUND<br />

0 98” @ 1O’C. DECREASING WITH TEMPERATURE<br />

1.2 “Q IDLE, INCREASlNG WITH RPM INCREASE<br />

0 1 -0 9 ” @ KXE ,SWING1<br />

0 1 -0 9 ” Q IDLE ,SWlNGi<br />

GROUND<br />

GROUND<br />

GROUND<br />

GROUND<br />

GROUND<br />

GROUND<br />

GROUND<br />

0 KHz = NO KNOCK, 2 20 KHz = KNOCK<br />

0 KHz = NO KNOCK, 2 - 20 KHZ = KNOCK<br />

5” Q 1000 RPM = 45 Hz; 2000 RPM = 90 Hz<br />

5 Hi @ IDLE<br />

GROUND<br />

5” @ ,000 RPM = 45 Hz: *oclo RPM = 90 HZ<br />

GROUND<br />

GROUND<br />

HARNESS-TO-HARNESS CONNECTORS<br />

Connector Type / Color<br />

BT4<br />

WWAY THROUGH PANEL, BLACK<br />

CA19<br />

?&WAY MULTILOCK 070 /YELLOW<br />

EM1<br />

1%WAY AUGAT 1.6, BLACK<br />

EM2<br />

EM3<br />

EM53<br />

20.WAY<br />

,l~WAY<br />

20.WAY<br />

MULTILOCK<br />

MULTILOCK<br />

MULTlLOCK<br />

070, GREY<br />

070,WHITE<br />

070,WHITE<br />

FC1<br />

54.WAY THROUGH PANEL CONNECTOR, BLACK<br />

LS3<br />

54~WAY THROUGH PANEL CONNECTOR, BLACK<br />

PI,<br />

5%WAY SUMITOMO TS090, BLACK<br />

PI2<br />

II-WAY ECONOSEAL 111 LC, BLACK<br />

GROUNDS<br />

Ground Location / Type<br />

Location / Access<br />

BELOWPAIRCELSHELF,TR”NKiREARB”LKHEAD,RHSlDE<br />

LH ‘K POST CONNECTOR MOUNTING BRACKET, LOWER ‘A’ POST FiNISHER<br />

ENGINE COMPARTMENT,*DJACENTTO*BSP”MP<br />

PASSENGER ‘A’ POST, LOWER ‘A’ POST FINISHER<br />

PASSENGER ‘A’ POST, LOWER ‘A’ POST FINISHER<br />

PASSENGER ‘A’ POST, LOWER ‘A’ POST FINISHER<br />

BELOW PASSENGER SIDE AIR VENT/GLOVE BOX ASSEMBLY<br />

LH ‘K POST, LOWER ‘A’ POST FINISHER<br />

ENGINE COMPARTMENT, BULKHEAD, REAR OF ENGINE<br />

ENGlNE COMPARTMENT,BRACKETON TOP OF TR*NSMISSION<br />

THROTTLE MOTOR POWER SUPPLY<br />

THROTTLE MOTOR POWER SUPPLY<br />

lGNlTlON SWITCHED POWER SUPPLY<br />

GROUND<br />

THROTTLE MOTOR POWER SUPPLY<br />

THROTTLE MOTOR POWER SUPPLY<br />

GROUND<br />

GROUND<br />

GROUND<br />

GROUND<br />

THROTTLE MOTOR POWER SUPPLY<br />

THROTTLE MOTOR POWER WPPLY<br />

B+<br />

BT<br />

B-<br />

GROUND<br />

BI<br />

B,<br />

GROUND<br />

GROUND<br />

GROUND<br />

GROUND<br />

GROUND<br />

B-<br />

GROUND<br />

GROUND<br />

GROUND<br />

GROUND<br />

GROUND<br />

GROUND<br />

GROUND<br />

GROUND<br />

GROUND<br />

GROUND<br />

GROUND<br />

GROUND<br />

EM%<br />

EYELET IPAIR) - EMS LH GROUND STUD<br />

EM1GL<br />

EYELET (PAIR) -EMS BULKHEAD GROUND STUD<br />

EMIGR<br />

EYELET (PAIR) -EMS BULKHEAD GROUND STUD<br />

EM17<br />

EYELET iS,NGLEi - EMS BULKHEAD GROUND STUD<br />

CONTROL MODULE PIN OUT INFORMATION (FOLD OUT PAGE)<br />

+<br />

UPSTREAM ‘B’ BANK HOZS HEATER GROUND<br />

UPSTREAM ‘& BANK H02S HEATER GROUND<br />

E”*P VALVE ACTIVATE<br />

VARIABLE VALVE TIMING SOLENOID ‘B’ BANK<br />

VARIABLE VALVE TIMING SOLENO, ‘4’ BANK<br />

GROUND<br />

GROUND<br />

GROUND<br />

GROUND<br />

GROUND<br />

GROUND (VALVE OPEN,<br />

GROUND<br />

GROUND<br />

GROUND<br />

GROUND<br />

GROUND<br />

GROUND<br />

GROUND<br />

B+<br />

B+<br />

B+<br />

GROUND<br />

GROUND<br />

GROUND<br />

NOTE: REFER TO THE APPENDIX AT THE REAR OF THIS BOOK FOR CAN AND SCP NETWORK MESSAGES.<br />

The following symbols are used to represent values for Control Module Pin Out data:<br />

I Input D Serial and encoded <strong>com</strong>munications B+ Battery voltage<br />

KHz Frequency x 1000<br />

0 output<br />

C CAN (Network)<br />

V Voltage (DC) MS Milliseconds<br />

SG Signal Ground<br />

S SCP Network Hz Frequency MV Millivolts<br />

CAUTION: The information on thisdata page is furnished to aid the user in understanding circuit operation. THIS INFORMATION SHOULD BE USED FOR REFERENCE ONLY.<br />

NOTE: The values listed are approximately those that can be expected at the control module connector pins with all circuit connections made and all<br />

<strong>com</strong>ponents 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.<br />

REFER TO THE FRONT OF THE BOOK FOR ILLUSTRATIONS DETAILING THE LOCATION AND IDENTIFICATION OF COMPONENTS, RELAYS,<br />

CONNECTORS, HARNESSES, GROUNDS, VEHICLE CONTROL MODULES AND CONTROL MODULE PINS.

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