ANTI-LOCK BRAKES Anti-lock Brake Wiring Diagrams (1 of 2) for Cadillac Eldorado 1994 https://portal-diagnostov.com/license.html
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Automotive Electricians Portal FZCO List of elements for Anti-lock Brake Wiring Diagrams (1 of 2) for Cadillac Eldorado 1994: (not used) 4.9l only Anti-lock indicator control Connector (dlc) Data link Delivered torque input Desired torque input Electronic brake& traction control module (ebtcm) (center of electronics bay, on 'x' brace) Engine compartment fuse block Fuse a1 10a Fuse b3 20a G312 (behind left rear seat, on left part of 'x' brace) Ground Hot at all times Hot in run Ignition 3 Left front (hi) Left front return Left front valve Left front wheel speed sensor Left rear (hi) Left rear return Left rear valve control Left rear wheel speed sensor Nca Pnk Pump on input Pump relay Red Relay coil feed Right front (hi) Right front return Right front valve Right front wheel speed sensor Right rear (hi) Right rear return Right rear valve control Right rear wheel speed sensor Serial data line Shield Stop brake switch input Stop light sw capacitor (below left side of instrument panel, in stop light switch connector) Stop/btsi/cruise brake switch (above brake pedal) Tan Tcs left front valve Tcs right front valve Trunk compartment fuse block Valve relay control Valve relay feedback Valve relay voltage sense
Anti-lock Brake Wiring Diagrams (2 of 2) for Cadillac Eldorado 1994 List of elements for Anti-lock Brake Wiring Diagrams (2 of 2) for Cadillac Eldorado 1994: 'reduced engine power' 'traction active' 'traction disabled' (lower left front of engine compartment) 1i3 2a7 2c6 3e11 87a Anti-lock indicator Bpmv pump motor relay Bpmv relay Brake pressure modulator Data line Delivered torque input Delivered torque output Driver information center Engine compartment fuse block Fuse #6 60a Fuse a3 10a G110 (lower left front of engine) Hot at all times Hot in run, bulb test, or start Instrument cluster Left front valve solenoid Left rear valve solenoid Pnk Powertrain control module (pcm) Red Return pump motor Right front valve solenoid Right maxi- fuse block Right rear valve solenoid Tan Tcs left front pilot valve solenoid Tcs right front pilot valve solenoid Valve (bpmv)
ANTI-THEFT Anti-theft Wiring Diagram for Cadillac Eldorado 1994 List of elements for Anti-theft Wiring Diagram for Cadillac Eldorado 1994: (in left electronics bay, mounted on board) (in right electronics bay, mounted on board) (taped to body main harness, 25 inches rear of front edge of left rocker panel channel) 1995 vftc c Alarm system control Auto door lock inhibit input/theft deterrent arm output B Bat Battery C Chime module diode Diode Disarm input Door ajar input Door lock cyl input/ theft disarm output Door lock output Door lock relay (left elec- tronics bay, mounted on board) Door unlock output E Eldorado Fuse a11 10a Fuse b3 10a Fuse c3 10a G200 (on lower portion of left kick panel) G203 (on lower portion of right kick panel) G310 (behind right rear seat, on right part of "x" brace) G312 (behind left rear seat, on left part of "x" brace) Ground Head- light relay Horn relay Hot at all times Hot in run, bulb test or start Ignition Instrument cluster Key lock Key unlock Keyless entry module L Left door lock cylinder switch Left front door ajar switch Left front door lock switch Left rear door ajar switch (seville only) Left rear door lock switch (seville only) Lock Lock coil Lock- out inhibit relay "a" Module Nca Orn Park lights relay Pass-key decoder module (in right electronics bay, mounted on board) Passive restraint system Pnk Rap/illuminated entry module Right door lock cylinder switch Right front door ajar switch Right front door lock switch Right rear door ajar switch (seville only) Right rear door lock switch (seville only) Rss Security indicator Seville System arm cancel input System arm input Tamper input Tan Theft deterrent module (in left electronics bay, mounted on board) Theft deterrent relay "d" Trunk compartment #1 micro relay center Trunk compartment fuse block Trunk lid tamper switch (rear of trunk lid, by key cylinder) Un- lock Unlock coil Warning system (igniton key warning switch)
Forced Entry Wiring Diagram for Cadillac Eldorado 1994 List of elements for Forced Entry Wiring Diagram for Cadillac Eldorado 1994: (in left electronics bay, mounted on board) (in right electronics bay, mounted on board) (taped to body main harness, 25 inches rear of front edge of left rocker panel channel) 1995 vftc c Alarm system control Auto door lock inhibit input/theft deterrent arm output B Bat Battery C Chime module diode Diode Disarm input Door ajar input Door lock cyl input/ theft disarm output Door lock output Door lock relay (left elec- tronics bay, mounted on board) Door unlock output E Eldorado Fuse a11 10a Fuse b3 10a Fuse c3 10a G200 (on lower portion of left kick panel) G203 (on lower portion of right kick panel) G310 (behind right rear seat, on right part of "x" brace) G312 (behind left rear seat, on left part of "x" brace) Ground Head- light relay Horn relay Hot at all times Hot in run, bulb test or start Ignition Instrument cluster Key lock Key unlock Keyless entry module L Left door lock cylinder switch Left front door ajar switch Left front door lock switch Left rear door ajar switch (seville only) Left rear door lock switch (seville only) Lock Lock coil Lock- out inhibit relay "a" Module Nca Orn Park lights relay Pass-key decoder module (in right electronics bay, mounted on board) Passive restraint system Pnk Rap/illuminated entry module Right door lock cylinder switch Right front door ajar switch Right front door lock switch Right rear door ajar switch (seville only) Right rear door lock switch (seville only) Rss Security indicator Seville System arm cancel input System arm input Tamper input Tan Theft deterrent module (in left electronics bay, mounted on board) Theft deterrent relay "d" Trunk compartment #1 micro relay center Trunk compartment fuse block Trunk lid tamper switch (rear of trunk lid, by key cylinder) Un- lock Unlock coil Warning system (igniton key warning switch)
Pass-Key Wiring Diagram for Cadillac Eldorado 1994 List of elements for Pass-Key Wiring Diagram for Cadillac Eldorado 1994: (4.9l) (northstar) (behind right rear seat, on right part of "x" brace) (near front edge of left rocker panel channel) 1995 vftc c 3e6 3f10 2c8 Acc Bat Bulb test Cranking fuel enable input Engine compartment fuse block Fuel enable Fuse a9 10a Fuse b3 10a G310 Ground Hot at all times Hot in run, bulb test or start Ign Ignition key Ignition switch Indicator control Instrument cluster Key res in (hi) Key res in (lo) Lock Northstar only (l37) Off Pass-key decoder module (in right electronics bay, mounted on board) Pnk Powertrain control module (behind right side of i/p) Resistor pellet Run Security ind ctrl Security indicator Start Start inhibit output Starter enable ctrl Starter enable relay Starter inhibit in Starter solenoid Theft deterrent module (in left electronics bay, mounted on board) Trunk compartment fuse block
COMPUTER DATA LINES Data Link Connector Wiring Diagram for Cadillac Eldorado 1994 List of elements for Data Link Connector Wiring Diagram for Cadillac Eldorado 1994: -or- *northstar **4.9l ***eldorado/seville ****deville/concours *** b11 **** a11 **** b11 *** a11 (on lower portion of left kick panel) ** * 2a8 2c12 2a9 2c13 3e12 4.9l only 4.9l w/ nw9 C1 *** **** C10 C11 C15 d8 D16 d9 Data link connector (below left side of i/p, left of steering column) Deville only Diagnostic energy reserve module (below left side of i/p, above brake panel) Diagnostic test input Diagnostic test input (w/o nw9) E & c data line Eldorado/seville with export harness Electronic brake & traction control module (center of electronics bay, mounted on "x" brace) Electronic brake & traction control module (center of elec- tronics bay, mounted on "x" brace Except eldorado/seville tan Fixed spark/ set timing G200 Heater and a/c programmer (behind right side of i/p, on right side of planum) Instrument panel cluster Link in cover Nca Not used (w/ nw9) Powertrain control module (behind right side of i/p, top of kick panel) Radio control head (center of i/p) Remote radio receiver (deville/con- cours: right side of trunk, above wheel house) (eldorado/seville: right side of trunk, rearward of wheelhouse) Road sensing suspension module (in right hand electronics bay, mounted on boad) Serial data in/out Speed sensitive suspension module (in right hand electronics bay, mounted on boad) Tan W/o nw9 only With export harness
CRUISE CONTROL Cruise Control Wiring Diagram for Cadillac Eldorado 1994 List of elements for Cruise Control Wiring Diagram for Cadillac Eldorado 1994: (4.9l) (north star) kick panel) near engine mount) nca c 84 86 87 (above brake pedal) (behind right side of i/p, top (lower right rear (top right rear of engine, 10a 1a10 1a12 1a9 1b10 1c2 1c3 1c4 1d2 1d3 2a8 2b10 2b3 2b4 2b9 2c12 2c7 2d12 2d13 2d14 2d15 2d16 3f10 3f2 3f3 3f9 4.9l A nca Automatic B nca Behind generator) Block Brake sw Brake sw input Compartment Cruise control servo Cruise enable input D nca Data Data line Engine Ext trav brk sw in Fuse G117 (lower right rear of engine, G203 (on upper portion of right Ground Hot in run Instrument cluster Module (pcm) Multi/function lever Northstar Of engine) Of kick panel) Off On/off sw Pnk Position Powertrain control Resume/accel input Resume/accel sw Sensor Servo Servo pos sens in Set/coast input Set/coast sw Stop/btsi/cruise Tan Tcc brake sw Tcc brake sw input Transaxle Vac valve cont Vacuum valve Vehicle speed sensor Vent valve cont Vent valve Vss input hi Vss input lo
DEFOGGERS Defogger Wiring Diagram for Cadillac Eldorado 1994 List of elements for Defogger Wiring Diagram for Cadillac Eldorado 1994: (in trunk compartment micro relay center) * ** * e f * eldrado/seville ** deville/concours ** * C12 Data line Defogger relay d Defogger request F nca Fuse b7 10a Fuse b9 30a Fuse block: trunk Fuse block: under- hood Fuse d5 10a G200 (upper part of left kick panel) G203 (upper part of right kick panel) G312 (behind left rear seat) Heater & a/c programmer Hot at all times Hot in run I/p cluster Left mirror defogger (part of left mirror assembly) Maxi fuse 5 60a Nca Nca e Rear Rear window defogger Red Relay control Right mirror defogger (part of right mirror assembly) Tan
Heated Windshield Wiring Diagram for Cadillac Eldorado 1994 List of elements for Heated Windshield Wiring Diagram for Cadillac Eldorado 1994: (4.9l) (4.9l) (northstar) (northstar) + red 3 phase a\c input 3 phase transformer and rectifier 5 volts Bat C102 Climate control panel Console switch Crack det Dc output De-ice request De-ice switch Deville\concours Eldorado\seville Engine compartment fuse block Fast idle request Fir Fuse fuse c9 c9 10a 10a Fuse fuse c9 d5 10a 10a G109 (upper right radiator support) G203 (upper portion of right kickk panel) (4.9l) g117 (right rear of engine near engine mount) (northstar) G300 (below driver's seat) G310 (behind right rear seat) Generator Gnd Heated windshield Heated windshield control module (left electronics bay, mounted on board) Heated windshield power module (lower right front of car, forward of wheelhouse) Heated windshield switch Hot at all times Hot in run Ign bat Instrument panel cluster Led control Nca On ind On req P/n pos Powertrain control module (behind right kick panel) Red Rly ctrl Sens ref Transaxle range switch (left side of engine on transaxle)
ELECTRONIC POWER STEERING Electronic Power Steering Wiring Diagram for Cadillac Eldorado 1994 List of elements for Electronic Power Steering Wiring Diagram for Cadillac Eldorado 1994: 1995 vftc c 1b12 Bat C16 Engine compartment fuse block Fuse a7 10 amp Fuse b11 20 amp G312 (behind left rear seat) Ground Hot at all times Hot in run Ign 3 Orn Powertrain control module (behind right side of i/p) Road sensing suspension module (right front of trunk) Steering assist solenoid valve (lower left rear of engine) Steering assist solenoid valve control Trunk compartment fuse block Vehicle speed input Vehicle speed output 4000 pulses per mile
ELECTRONIC SUSPENSION Road Sensing Suspension, Early Production (1 of 3) for Cadillac Eldorado 1994 List of elements for Road Sensing Suspension, Early Production (1 of 3) for Cadillac Eldorado 1994: 10a 1b12 20a 3f11 8v to lf rss accelerometer 8v to lf rss position sensor 8v to lr rss accelerometer 8v to lr rss position sensor 8v to rf rss accelerometer 8v to rf rss position sensor 8v to rr rss accelerometer 8v to rr rss position sensor A10 A11 A12 B10 B11 B12 Battery C10 C11 C12 C13 C14 C15 C16 D10 D11 D12 D13 D14 D15 D16 Door ajar wake-up in Elc exhaust solenoid ctrl Elc relay ctrl Engine compartment fuse block Fuse a7 Fuse b11 G312 (behind left rear seat) Gnd Hot at all times Hot in run Ignition 3 Lf accelerometer shield gnd Lf damper sol ctrl Lf damper sol gnd Lf rss accelerometer gnd Lf rss accelerometer in Lf rss pos sensor shield gnd Lf rss position sensor gnd Lf rss position sensor in Lift/dive signal in Lift/dive signal out Lr accelerometer shield gnd Lr damper sol ctrl Lr damper sol gnd Lr rss accelerometer gnd Lr rss accelerometer in Lr rss pos sensor shield gnd Lr rss position sensor gnd Lr rss position sensor in Nca Powertrain control module (behind right side of i/p top of kick panel) Pulses per mile Rf accelerometer shield gnd Rf damper sol ctrl Rf damper sol gnd Rf rss accelerometer gnd Rf rss accelerometer in Rf rss pos sensor shield gnd Rf rss position sensor gnd Rf rss position sensor in Road sensing suspension (rss) module (in right electronics bay, mounted on board) Rr accelerometer shield gnd Rr damper solenoid gnd Rr rss accelerometer gnd Rr rss accelerometer in Rr rss pos sensor shield gnd Rr rss position sensor gnd Rr rss position sensor in Steering assist solenoid valve (lower left rear of engine) Steering asst sol valve ctrl Tan Trunk compartment fuse block Trunk open wake-up in Uart data line Vehicle speed in
Road Sensing Suspension, Early Production (2 of 3) for Cadillac Eldorado 1994 List of elements for Road Sensing Suspension, Early Production (2 of 3) for Cadillac Eldorado 1994: (in left front wheelhouse on sensor mounting bracket) (in left rear wheelhouse on sensor mounting bracket) (in right front wheelhouse on sensor mounting bracket) (in right rear wheelhouse on sensor mounting bracket) (left side of rear suspen- sion support) (on rear of left front shock tower) (on rear of right front shock tower) (right side of rear suspen- sion support) Ampli- fier Left front rss acce- lerometer Left front rss position sensor Left rear rss acce- lerometer Left rear rss position sensor Nca Right front rss acce- lerometer Right front rss position sensor Right rear rss acce- lerometer Right rear rss position sensor Tan
Road Sensing Suspension, Early Production (3 of 3) for Cadillac Eldorado 1994 List of elements for Road Sensing Suspension, Early Production (3 of 3) for Cadillac Eldorado 1994: (center of electronic bay, mounted on "x" brace) C10 Compressor motor Computer data lines system Door ajar input Elc relay (position a) Electronic brake & traction control module (w/ nw9) electronic brake control module (w/o nw9) Electronic level control (elc) compressor assembly (right rear underbody, on rear suspension support) Engine compartment fuse block Exhaust solenoid Fuse d5 10a Fuse d5 30a G200 (right kick panel) G203 (left kick panel) G310 (behind left rear seat, on left portion of "x" brace) G312 (behind right rear seat, on right portion of "x" brace) G404 (left rear corner of trunk) Heater & a/c programmer (behind right side of i/p, on right side of plenum) Hot at all times Hot in run Latched Left front damper solenoid Left front door ajar switch Left rear damper solenoid Left rear door ajar switch Nca Rap/illuminated entry module (in right electronics bay, mounted on board) Red Right front damper solenoid Right front door ajar switch Right rear damper solenoid Right rear door ajar switch Seville only Tan To rear struts Trunk compart- ment # 2 relay center Trunk compartment fuse block Trunk lid latch switch (rear of trunk lid, near latch assembly) Trunk lid pull-down motor Un- latched Vent
Road Sensing Suspension, Late Production (1 of 3) for Cadillac Eldorado 1994 List of elements for Road Sensing Suspension, Late Production (1 of 3) for Cadillac Eldorado 1994: 10a 1b12 20a 3f11 8v to lf rss accelerometer 8v to lf rss position sensor 8v to lr rss accelerometer 8v to lr rss position sensor 8v to rf rss accelerometer 8v to rf rss position sensor 8v to rr rss accelerometer 8v to rr rss position sensor A10 A11 A12 B10 B11 B12 Battery C10 C11 C12 C13 C14 C15 C16 D10 D11 D12 D13 D14 D15 D16 Door ajar wake-up in Elc exhaust solenoid ctrl Elc relay ctrl Engine compartment fuse block Engine) Fuse a7 Fuse b11 G312 (behind left rear seat) Gnd Hot at all times Hot in run Ignition 3 Lf damper sol ctrl Lf damper sol gnd Lf rss accelerometer gnd Lf rss accelerometer in Lf rss position sensor gnd Lf rss position sensor in Lift/dive signal in Lift/dive signal out Lr damper sol ctrl Lr damper sol gnd Lr rss accelerometer gnd Lr rss accelerometer in Lr rss position sensor gnd Lr rss position sensor in Powertrain control module (behind right side of i/p top of kick panel) Pulses per mile Rf damper ctrl Rf damper sol gnd Rf rss accelerometer gnd Rf rss accelerometer in Rf rss position sensor gnd Rf rss position sensor in Road sensing suspension (rss) module (in right electronics bay, mounted on board) Rr damper solenoid gnd Rr rss accelerometer gnd Rr rss accelerometer in Rr rss position sensor gnd Rr rss position sensor in Rss sensors shield gnd Steering assist solenoid valve (lower left rear of Steering asst sol valve ctrl Tan Trunk compartment fuse block Trunk open wake-up in Uart data line Vehicle speed in
Road Sensing Suspension, Late Production (2 of 3) for Cadillac Eldorado 1994 List of elements for Road Sensing Suspension, Late Production (2 of 3) for Cadillac Eldorado 1994: (in left front wheelhouse on sensor mounting bracket) (in left rear wheelhouse on sensor mounting bracket) (in right front wheelhouse on sensor mounting bracket) (in right rear wheelhouse on sensor mounting bracket) (left side of rear suspen- sion support) (on rear of left front shock tower) (on rear of right front shock tower) (right side of rear suspen- sion support) Ampli- fier Left front rss acce- lerometer Left front rss position sensor Left rear rss acce- lerometer Left rear rss position sensor Nca Right front rss acce- lerometer Right front rss position sensor Right rear rss acce- lerometer Right rear rss position sensor Tan
Road Sensing Suspension, Late Production (3 of 3) for Cadillac Eldorado 1994 List of elements for Road Sensing Suspension, Late Production (3 of 3) for Cadillac Eldorado 1994: (center of electronic bay, mounted on "x" brace) C10 Compressor motor Computer data lines system Door ajar input Elc relay (position a) Electronic brake & traction control module (w/ nw9) electronic brake control module (w/o nw9) Electronic level control (elc) compressor assembly (right rear underbody, on rear suspension support) Engine compartment fuse block Exhaust solenoid Fuse d5 10a Fuse d5 30a G200 (right kick panel) G203 (left kick panel) G310 (behind left rear seat, on left portion of "x" brace) G312 (behind right rear seat, on right portion of "x" brace) G404 (left rear corner of trunk) Heater & a/c pro- grammer (behind right side of i/p, on right side of plenum) Hot at all times Hot in run Latched Left front damper solenoid Left front door ajar switch Left rear damper solenoid Left rear door ajar switch Nca Rap/illuminated entry module (in right electronics bay, mounted on board) Red Right front damper solenoid Right front door ajar switch Right rear damper solenoid Right rear door ajar switch Seville only Tan To rear struts Trunk compart- ment # 2 relay center Trunk compartment fuse block Trunk lid latch switch (rear of trunk lid, near latch assembly) Trunk lid pull-down motor Un- latched Vent
ENGINE PERFORMANCE 4.6L 4.6L (VIN 9), Engine Performance Wiring Diagrams (1 of 3) for Cadillac Eldorado 1994 List of elements for 4.6L (VIN 9), Engine Performance Wiring Diagrams (1 of 3) for Cadillac Eldorado 1994: (front of coolant reservoir) (lower front of engine above above oil filter) (lower right rear of engine in p/s line) 1a1 1a10 1a11 1a12 1a13 1a14 1a15 1a16 1a2 1a3 1a4 1a5 1a6 1a7 1a8 1a9 1b1 1b10 1b11 1b12 1b13 1b14 1b15 1b16 1b2 1b3 1b4 1b5 1b6 1b7 1b8 1b9 Automatic transaxle Coolant level sensor in Coolant level switch Coolant temp sensor in Cruise vacuum valve Cruise vent valve D4 switch Egr valve control Engine compartment fuse block Engine compartment micro relay center Engine coolant temperature sensor (top left side of engine) Fuel pump Fuel pump feedback Fuel pump relay a Fuel pump relay control Fuel tank unit Fuse a1 20a Fuse a5 10a Fuse a7 10a Fuse d1 10a G109 (right side upper radiator support) G200 (upper left kick- panel) G400 (left side of x brace behind rear seat) Hot in run Hot in run, bulb test or start Inj Inj 1 control Inj 2 control Inj 3 control Inj 4 control Inj 5 control Inj 6 control Inj 7 control Inj 8 control Instrument cluster Knock sensor (lower right rear of engine under exhaust manifold) Knock sensor in Map sensor in Oil pressure switch Overspeed alert module (w/ ud4 only) P3 switch P4 switch Pnk Power steering pressure switch Powertrain control module (right side of i/p above kick panel) Pwr steering press switch in Red Rev switch Rss module Switch Tps in Transaxle input speed sensor Transaxle press switch x in Transaxle press switch y in Transaxle press switch z in Transaxle pressure switch Transaxle speed sens in (hi) Transaxle speed sens in (lo) Transaxle temp sensor in Transaxle temperature sensor Vehicle speed sensor (lower left rear of engine on transaxle) Vss in (hi) Vss in (lo) Vss out to instrument clstr Vss out to rss module Vss output W/ ud4 only
4.6L (VIN 9), Engine Performance Wiring Diagrams (2 of 3) for Cadillac Eldorado 1994 List of elements for 4.6L (VIN 9), Engine Performance Wiring Diagrams (2 of 3) for Cadillac Eldorado 1994: (left rear of engine compt (lower right (top left side of engine (top lh side of engine 2c1 2c10 2c11 2c12 2c13 2c14 2c15 2c16 2c2 2c3 2c4 2c5 2c6 2c7 2c8 2c9 2d1 2d10 2d11 2d12 2d13 2d14 2d15 2d16 2d2 2d3 2d4 2d5 2d6 2d7 2d8 2d9 Battery feed Block) Brake booster vac sensor in Brake booster vacuum sensor Computer data lines system Cranking fuel enable Cruise brake switch in Cruise control enable in Cruise control res/accel in Cruise control servo (top left rear of engine) Cruise control set/coast in Cruise control switch Data line input/output Desired torque in Egr feedback in Elec brake & traction ctrl module Engine compartment fuse block Exhaust gas recirculation valve Extended travel brake switch in Fast idle request in Fuse a9 10a Fuse b13 10a Fuse d1 10a Fuse d3 10a Fuse d5 10a G117 G117 (lower right rear of engine, near engine mount) Generator Generator control/feedback Ground Heated windshield control module (w/ c50 only) Hot at all times Hot in run Hot in run, bulb test, or start Iat sensor in Ignition 1 Ignition 3 Intake air temp sensor (top lh side of engine under intake cover) Manifold absolute press sens Multi- function lever (steering column) Nca Near engine Off Oil level switch in On brake master cylinder) On throttle body) Park/neutral in Passkey decoder module Pnk Powertrain control module (right side of i/p above kick panel) Rear of engine, Rearward of cruise servo) Red Resume/ accel Sensor return Servo position sensor Set/ coast Stop/btsi/ cruise brake switch (left side of i/p above brake pedal) Tan Tcc brake switch (lower left i/p above brake pedal) Tcc brake switch in Throttle position sensor Throttle position switch in Transaxle press ctrl enable hi Transaxle press ctrl enable lo Under intake manifold cover) Vacuum valve control Vent valve control
4.6L (VIN 9), Engine Performance Wiring Diagrams (3 of 3) for Cadillac Eldorado 1994 List of elements for 4.6L (VIN 9), Engine Performance Wiring Diagrams (3 of 3) for Cadillac Eldorado 1994: (analog cluster only) 24 x ref hi out 24x ref hi in 3e1 3e10 3e11 3e12 3e13 3e14 3e15 3e16 3e2 3e3 3e4 3e5 3e6 3e7 3e8 3e9 3f1 3f10 3f11 3f12 3f13 3f14 3f15 3f16 3f2 3f3 3f4 3f5 3f6 3f7 3f8 3f9 4x ref hi in 4x ref hi out 5v ref out A/c comp clutch relay ctrl Automatic transaxle Bypass spark in Bypass spark out Cam hi in Cam hi out Cam- shaft in Camshaft position sensor (rt side of engine near rear valve cover) Cooling fan 1 relay Cooling fan 2 relay Cooling fan hi speed control Cooling fan lo speed control Crank in Crank position sensor a (center frt of engine below exhaust manifold) Crank position sensor b (center frt of engine below exhaust manifold) Cruise servo pos sensor (hi) in Cruise servo pos sensor (lo) in Delivered torque out Electronic brake & Engine compartment fuse block Est bypass Est ign control/feedback Evap emiss sol control Evaporative emission control solenoid (top left rear of engine on valve cover) Front heated oxygen sensor (lower left frt of engine in exhaust manifold) Front hego sensor (hi) in Front hego sensor (lo) in Fuse a13 20a Fuse d1 10a Fuse d3 10a Ground Heater - a/c module Hot in run Hot in run, bulb test or start Idle speed control motor (top left side of engine near cruise ctrl servo) Idle speed mtr Ignition control module (top right rear of engine) Ignition in Instrument cluster Isc motor control Lift/dive sig to rss module out Mil indicator control Nca Oil level switch (lower right frt of engine on oil pan) Passkey decoder module Pnk Powertrain control module (right side of i/p above kick panel) Rear heated oxygen sensor (center rear of engine in exhaust manifold) Rear hego sensor (hi) in Rear hego sensor (lo) in Red Ref lo in Ref lo out Rss module Starter inhibit out Switch Tachometer out Tan Tan c Tcc sol control To spark plugs Torque converter clutch solenoid Traction control module Transaxle pressure control solenoid Transaxle range switch (left side of engine on transaxle) Transaxle shift a solenoid Transaxle shift b solenoid Transaxle shift sol a control Transaxle shift sol b control
4.6L (VIN Y), Engine Performance Wiring Diagrams (1 of 3) for Cadillac Eldorado 1994 List of elements for 4.6L (VIN Y), Engine Performance Wiring Diagrams (1 of 3) for Cadillac Eldorado 1994: (front of coolant reservoir) (lower front of engine above above oil filter) (lower right rear of engine in p/s line) 1a1 1a10 1a11 1a12 1a13 1a14 1a15 1a16 1a2 1a3 1a4 1a5 1a6 1a7 1a8 1a9 1b1 1b10 1b11 1b12 1b13 1b14 1b15 1b16 1b2 1b3 1b4 1b5 1b6 1b7 1b8 1b9 Automatic transaxle Coolant level sensor in Coolant level switch Coolant temp sensor in Cruise vacuum valve Cruise vent valve D4 switch Egr valve control Engine compartment fuse block Engine compartment micro relay center Engine coolant temperature sensor (top left side of engine) Fuel pump Fuel pump feedback Fuel pump relay a Fuel pump relay control Fuel tank unit Fuse a1 20a Fuse a5 10a Fuse a7 10a Fuse d1 10a G109 (right side upper radiator support) G200 (upper left kick- panel) G400 (left side of x brace behind rear seat) Hot in run Hot in run, bulb test or start Inj Inj 1 control Inj 2 control Inj 3 control Inj 4 control Inj 5 control Inj 6 control Inj 7 control Inj 8 control Instrument cluster Knock sensor (lower right rear of engine under exhaust manifold) Knock sensor in Map sensor in Oil pressure switch Overspeed alert module (w/ ud4 only) P3 switch P4 switch Pnk Power steering pressure switch Powertrain control module (right side of i/p above kick panel) Pwr steering press switch in Red Rev switch Rss module Switch Tps in Transaxle input speed sensor Transaxle press switch x in Transaxle press switch y in Transaxle press switch z in Transaxle pressure switch Transaxle speed sens in (hi) Transaxle speed sens in (lo) Transaxle temp sensor in Transaxle temperature sensor Vehicle speed sensor (lower left rear of engine on transaxle) Vss in (hi) Vss in (lo) Vss out to instrument clstr Vss out to rss module Vss output W/ ud4 only
4.6L (VIN Y), Engine Performance Wiring Diagrams (2 of 3) for Cadillac Eldorado 1994 List of elements for 4.6L (VIN Y), Engine Performance Wiring Diagrams (2 of 3) for Cadillac Eldorado 1994: (left rear of engine compt (lower right (top left side of engine (top lh side of engine 2c1 2c10 2c11 2c12 2c13 2c14 2c15 2c16 2c2 2c3 2c4 2c5 2c6 2c7 2c8 2c9 2d1 2d10 2d11 2d12 2d13 2d14 2d15 2d16 2d2 2d3 2d4 2d5 2d6 2d7 2d8 2d9 Battery feed Block) Brake booster vac sensor in Brake booster vacuum sensor Computer data lines system Cranking fuel enable Cruise brake switch in Cruise control enable in Cruise control res/accel in Cruise control servo (top left rear of engine) Cruise control set/coast in Cruise control switch Data line input/output Desired torque in Egr feedback in Elec brake & traction ctrl module Engine compartment fuse block Exhaust gas recirculation valve Extended travel brake switch in Fast idle request in Fuse a9 10a Fuse b13 10a Fuse d1 10a Fuse d3 10a Fuse d5 10a G117 G117 (lower right rear of engine, near engine mount) Generator Generator control/feedback Ground Heated windshield control module (w/ c50 only) Hot at all times Hot in run Hot in run, bulb test, or start Iat sensor in Ignition 1 Ignition 3 Intake air temp sensor (top lh side of engine under intake cover) Manifold absolute press sens Multi- function lever (steering column) Nca Near engine Off Oil level switch in On brake master cylinder) On throttle body) Park/neutral in Passkey decoder module Pnk Powertrain control module (right side of i/p above kick panel) Rear of engine, Rearward of cruise servo) Red Resume/ accel Sensor return Servo position sensor Set/ coast Stop/btsi/ cruise brake switch (left side of i/p above brake pedal) Tan Tcc brake switch (lower left i/p above brake pedal) Tcc brake switch in Throttle position sensor Throttle position switch in Transaxle press ctrl enable hi Transaxle press ctrl enable lo Under intake manifold cover) Vacuum valve control Vent valve control
4.6L (VIN Y), Engine Performance Wiring Diagrams (3 of 3) for Cadillac Eldorado 1994 List of elements for 4.6L (VIN Y), Engine Performance Wiring Diagrams (3 of 3) for Cadillac Eldorado 1994: (analog cluster only) 24 x ref hi out 24x ref hi in 3e1 3e10 3e11 3e12 3e13 3e14 3e15 3e16 3e2 3e3 3e4 3e5 3e6 3e7 3e8 3e9 3f1 3f10 3f11 3f12 3f13 3f14 3f15 3f16 3f2 3f3 3f4 3f5 3f6 3f7 3f8 3f9 4x ref hi in 4x ref hi out 5v ref out A/c comp clutch relay ctrl Automatic transaxle Bypass spark in Bypass spark out Cam hi in Cam hi out Cam- shaft in Camshaft position sensor (rt side of engine near rear valve cover) Cooling fan 1 relay Cooling fan 2 relay Cooling fan hi speed control Cooling fan lo speed control Crank in Crank position sensor a (center frt of engine below exhaust manifold) Crank position sensor b (center frt of engine below exhaust manifold) Cruise servo pos sensor (hi) in Cruise servo pos sensor (lo) in Delivered torque out Electronic brake & Engine compartment fuse block Est bypass Est ign control/feedback Evap emiss sol control Evaporative emission control solenoid (top left rear of engine on valve cover) Front heated oxygen sensor (lower left frt of engine in exhaust manifold) Front hego sensor (hi) in Front hego sensor (lo) in Fuse a13 20a Fuse d1 10a Fuse d3 10a Ground Heater - a/c module Hot in run Hot in run, bulb test or start Idle speed control motor (top left side of engine near cruise ctrl servo) Idle speed mtr Ignition control module (top right rear of engine) Ignition in Instrument cluster Isc motor control Lift/dive sig to rss module out Mil indicator control Nca Oil level switch (lower right frt of engine on oil pan) Passkey decoder module Pnk Powertrain control module (right side of i/p above kick panel) Rear heated oxygen sensor (center rear of engine in exhaust manifold) Rear hego sensor (hi) in Rear hego sensor (lo) in Red Ref lo in Ref lo out Rss module Starter inhibit out Switch Tachometer out Tan Tan c Tcc sol control To spark plugs Torque converter clutch solenoid Traction control module Transaxle pressure control solenoid Transaxle range switch (left side of engine on transaxle) Transaxle shift a solenoid Transaxle shift b solenoid Transaxle shift sol a control Transaxle shift sol b control
EXTERIOR LIGHTS Back-up Lamps Wiring Diagram for Cadillac Eldorado 1994 List of elements for Back-up Lamps Wiring Diagram for Cadillac Eldorado 1994: 1995 vftc c Engine compartment fuse block Fuse a3 10a G404 (left rear corner of trunk compt) Hot in run, bulb Left back-up lamp Mirrors system Nca P r Pnk Right back-up lamp Test or start Transaxle range switch
Exterior Light Wiring Diagram for Cadillac Eldorado 1994 List of elements for Exterior Light Wiring Diagram for Cadillac Eldorado 1994: (behind left rear seat, on left portion of x brace) (left front (left rear corner of trunk compt) (left rear corner of trunk compt) g404 (on upper portion of left kick panel) (right front corner of eng compt, on upper radiator support) A1 lps on input A10 A11 A15 A16 A17 Abs system Center high mounted stop lamp Chime module (behind left side of i/p, left of steering column) D11 Diode pack (taped to body main harness, rear edge of rocker panel channel) Engine compart- ment lamp Engine compartment fuse block Fog lights switch Fuse a11 10a Fuse a3 10a Fuse b1 20a Fuse b3 20a Fuse d11 10a Fuse d13 10a G108 G108 (left front of engine, on upper radiator support) G109 G200 G203 (on upper portion of right kick panel) G312 G312 (behind left rear seat, on left portion of x brace) G312 (behind left rear seat) G404 Ground Hazard flasher (behind left side of i/p, above steering column) Hazard switch Head Headlamp switch Hot at all times Hot in run, bulb Hot in run, bulb test or start Instrument cluster Lamp Lamps Left cornering lamp Left front marker lamp Left park/ turn lamp Left rear marker lamp Left tail/ stop/ turn Left turn input Left turn switch License lamps Maxi fuse 6 50a Nca Of engine, on Off Park Park lamp ctrl Park lamps relay b (in trunk compartment #2 micro relay center) Park lights switch Pnk Red Right corner- ing lamp Right front marker lamp Right maxi fuse block Right park/ turn lamp Right rear marker lamp Right tail/ stop/ turn Right turn input Right turn switch Stop lamp switch capacitor (below left side of i/p) Stop/btsi/ cruise brake switch (above brake pedal) c1 Support) Test or start Theft deterrent relay d (in trunk compartment #1 micro relay center) Timing circuit Trunk compart- ment fuse block Trunk compartment fuse block Turn flasher module (behind i/p, left of steering column) Turn flasher relay f (in trunk compart- ment #2 micro relay center) Turn/ hazard switch assembly Twilight sentinel/ drl module (left side of i/p, on headlamp switch) Upper radiator
GROUND DISTRIBUTION Ground Distribution Wiring Diagram (1 of 4) for Cadillac Eldorado 1994 List of elements for Ground Distribution Wiring Diagram (1 of 4) for Cadillac Eldorado 1994: (left front of engine compt (lower left (lower right front of engine (northstar) (right front of engine (right side of engine (top side of engine 2c2 2c3 2d2 2d3 4.9l A note A/c comp A12 Alert Battery Beam Beam headlt Blower Brake pres C note Clutch Compt lt Compt, on upper Coolant Cornering lt Cruise Ctrl module Ctrl motor Ctrl servo D note Diagnostic energy Diode Discriminating Engine F note Fan #2 Fan #2 rly Fan motor Fog lts Forward Front heated Front of engine) G108 G109 G110 G117 G119 G120 Headlt Heated High Horn Idle speed Ignition Left Left front Left high Left low Left park/ Level sw Low Marker lt Metal Modulator Module Motor Motor module Near rear valve cover) Near valve cover) Northstar Note horns Oil On upper radiator support) Overspeed Oxygen sens Park/ Power module Powertrain Pres sw Puller Radiator support) Range sw Rear heated Relay Reserve module Right Right front Right of starter motor) Sens Temp sw Transaxle Turn Turn lt Valve W/ four W/ four note horns Windshield Wiper/washer
Ground Distribution Wiring Diagram (2 of 4) for Cadillac Eldorado 1994 List of elements for Ground Distribution Wiring Diagram (2 of 4) for Cadillac Eldorado 1994: (behind left rear seat (behind right rear seat Amplifier Antenna Astro Blower Bose Bose rly Comp assy Courtesy Ctrl module D15 D16 Decoder Defogger Delco Delco bose Deterrent Diode Door Door ajar sw Door cig Door flood Eldorado Electronic Entry Entry module Flasher Fog lt Fuel G310 G312 Headlt Heated High level Inhibit Keyless Left delco Left front Left rear Level ctrl Lighter Lights rly Lock rly Module On left part of "x" brace) On right part of "x" brace) Pass key Pump Radio receiver Rap/illum Rear Relay Remote Right delco Right front Right rear Rly Road sensing Roof ctrl Seville Speaker Stop lt Suspension module Tamper sw Tank unit Theft Trunk lid Turn W/ theft deterrent Washer Windshield
Ground Distribution Wiring Diagram (3 of 4) for Cadillac Eldorado 1994 List of elements for Ground Distribution Wiring Diagram (3 of 4) for Cadillac Eldorado 1994: (eldorado) (on lower portion (on upper portion (seville) (under Assy Belt sw Blower sw Box lt C16 Chime Cigar Cluster Console Ctrl head Cylinder sw Data Deterrent Diagnostic Door ajar Door ajar sw Door lock Drivers Drivers seat) Element Energy Flasher Flood lt Fluid sw Fore/aft Front Front door Fuel G200 G203 G300 Gear Glove Handle sw Headlt Heated seat Heater and a/c Instrument Interlock Left Left front Lighter Link conn Low Low brake Lumbar rly Master Mirror Module Of left kick panel) Of right kick panel) Outside Passenger Power Programmer Pump rly Radio Rear Reserve Right Right door Right door lock Right front Rly module Seat Seat sw Select lt Seville Shift Sol Sw assy Turn Up/down W/ console shift W/ heated seats W/ power lumbar W/ theft W/ theft deterrent W/o Washer Window
Ground Distribution Wiring Diagram (4 of 4) for Cadillac Eldorado 1994 List of elements for Ground Distribution Wiring Diagram (4 of 4) for Cadillac Eldorado 1994: (right rear corner (yp6) Back-up Back-up lts Door opener Eldorado Electrochromic Fuel door G404 Garage Header lt High level Latch sw Left Left front Left rear Left tail/ Left tail/stop/ License License lts Lts Marker Mirror Motor Of trunk on bracket) Pulldown Rear Release sol Right Right front Right rear Right tail/ Seville Stop lt Stop/ Stop/turn Tail/ Trunk lid Turn lt Turn lts Vanity W/ sts W/o sts
HEADLIGHTS Headlight Wiring Diagram, with DRL for Cadillac Eldorado 1994 List of elements for Headlight Wiring Diagram, with DRL for Cadillac Eldorado 1994: (behind left rear (center of dash) (deville/concours) (eldorado/seville) (engine compt micro (left front corner of (mounted to back of headlt sw) (on upper portion of (right front (right front corner of 10a 30a Batt Block C11 C13 Compt Compt, on fender) Conn Corner of engine D11 D13 D15 Daytime running lts Delay Drl control Drl resistor Enable Engine Engine compt fuse block Engine compt, on upper Flash Fog Fog lt Fog lt inhibit Fog lt relay a Fuse G108 G109 G200 G203 G312 Ground Head Headlt Headlt ctrl Headlt dimmer sw Headlt relay d Headlt relay e Headlt sw Hi beam Hi beam input Hot at all times Hot in run, bulb Instrument cluster Left Left kick panel) Lo beam Lt sw Of x brace) Off On ind Park Park input Photocel input Photocell Pnk Radiator support) Range Relay center Relay center) Relay f Right Right kick panel) Seat,on left part Sw ind Switch Tan Tan/ Test or start Transaxle Trunk Trunk compt #1 micro Twilight Twilight delay input Twilight enable input Twilight sentinel/drl module
Headlight Wiring Diagram, without DRL for Cadillac Eldorado 1994 List of elements for Headlight Wiring Diagram, without DRL for Cadillac Eldorado 1994: (behind left rear seat, (center of dash) (deville/concours) (eldorado/seville) (engine compt micro (left front corner of (mounted to back of headlt sw) (on upper portion of (right front corner of 10a 30a Batt Block C11 Compt Conn D11 D13 D15 Delay Enable Engine Engine compt, on upper Flash Fog Fog lt Fog lt inhibit Fog lt relay a Fuse G108 G109 G200 G203 G312 Ground Head Headlt Headlt ctrl Headlt dimmer sw Headlt relay d Headlt sw Hi beam Hi beam input Hot at all times Hot in run, bulb Instrument cluster Left Left kick panel) Lo beam Lt sw Off On ind On left part of Park Photocel input Photocell Pnk Radiator support) Relay center Relay center) Relay f Right Right kick panel) Sw ind Tan Test or start Trunk Trunk compt #1 micro Twilight Twilight delay input Twilight enable input Twilight sentinel/drl module X brace)
HORN Horn Wiring Diagram, with Dual Horns for Cadillac Eldorado 1994 List of elements for Horn Wiring Diagram, with Dual Horns for Cadillac Eldorado 1994: A note horn (right front of car) Alarm system control Breaker 30a Diode pack Engine compartment micro relay center (left front of engine compt) F note horn (right front of car) Fuse b3 10a G109 (right radiator support) G312 (behind left rear seat) Horn relay b Horn switch Hot at all times Left maxi fuse block Red Slip ring Steering wheel Theft deterrent module (center rear of trunk) Theft deterrent relay d Trunk compartment 1 micro relay center (behind left rear seat) Trunk compartment fuse block
Horn Wiring Diagram, with Four Horns for Cadillac Eldorado 1994 List of elements for Horn Wiring Diagram, with Four Horns for Cadillac Eldorado 1994: A note horn (right front of car) Alarm system control Breaker 30a C note horn (left front of car) D note horn (right front of car) Diode pack Engine compartment micro relay center (left side of engine compt) F note horn (right front of car) Fuse b3 10a G108 (left radiator support) G109 (right radiator support) G312 (behind left rear seat) Horn relay b Horn switch Hot at all times Left maxi fuse block Red Slip ring Steering wheel Theft deterrent module (center rear of trunk) Theft deterrent relay d Trunk compartment 1 micro relay center (behind left rear seat) Trunk compartment fuse block
INSTRUMENT CLUSTER Instrument Cluster Wiring Diagram for Cadillac Eldorado 1994 List of elements for Instrument Cluster Wiring Diagram for Cadillac Eldorado 1994: "stop engine" "engine overheated" "check washer fluid" "trunk open" "service ride control" "turn signal on" (4.9l) (4.9l) 3e11 2c1 (4.9l) 3e16 1b5 (concours) d8,d9 (eldorado/ c15,d16 seville) (northstar) (northstar) 3f5 2a10 16 volts 1b11 2b11 2c12 2a8 2c14 4.9l 4.9l deville only 4.9l only Acc Air bag indicator Analog Antilock indicator Bat Battery indicator (canada/ export only) Battery indicator control Brake ind. ctrl Brake indicator Brake pressure modulator valve Bulb test C1 tan C10 C12 C13 C14 C15 C16 C2 eldorado/seville w/ analog cluster only C2 tan C3 nca Chime module (behind left side of i/p) Chime module control Chime module diode Coolant level switch (on front of coolant reservoir) (opens when coolant is 1.5l low) Coolant temp. indicator (canada/ export only) Coolant temp. indicator control D10 D11 D12 red D13 D15 Data line Data line in/out Data link connector Diagnostic energy reserve module (below left side of i/p) Digital Dimming input Driver information center Driver information center "check brake fluid" "brake fluid switch problem" "service air bag system" "traction disabled" "traction active" "reduced engine power" Driver information center "stop engine" "low oil pressure" "engine coolant hot" "check coolant level" "check oil level" Ects input Electronic brake/ traction control module (center of electronics bay, mounted on "x" brace) Engine coolant temperature sensor (top left side of engine) Engine metal temp. switch (left rear of engine) (closed above 150 c, 302 f) Engine metal temp. switch input Engine speed output Exterior lights system Fasten belts ind. ctrl Fasten belts indicator Fault input Fault output Fuel level input Fuel level sensor (0 -empty) (170 -full) Fuel tank unit (on top of fuel tank) Fuse a11 10a Fuse a3 10a Fuse a5 10a Fuse b5 10a Fuse block: i/p Fuse block: trunk G109 (on upper right radiator support) G112 (top left side of engine) g119 (lower right front of engine) G117 (lower right rear of engine) G119 (lower right front of engine) G200 (left kick panel) G310 (behind right rear seat) G404 (left rear corner of trunk) Generator Generator control/ feedback Generator disable connector (top right side of engine) Generator feedback Ground Hazard indicator Hazard indicator control Headlights system Hi beam input Hot at all times Hot in run Hot in run, bulb test or start Ign 1 Ign 3 Ignition control module (top right rear of engine) Ignition switch Instrument cluster Interior lights system Left turn input Lock Low brake fluid level input Low brake fluid switch (closed with low brake fluid level) (on brake fluid reservoir) Low washer fluid switch on washer fluid reservoir) (closed with low washer fluid level) Malfunction indicator Mil ind. ctrl Nca Northstar Northstar only Off Oil level input Oil level switch (lower right front of engine) (opens when oil is 2 quarts low) Oil pressure indicator (canada/ export only) Oil pressure indicator control Oil pressure switch (above oil filter) Oil pressure switch input d6 Park brake switch (open with park brake released) Park lamps input Pass-key decoder module (in right electronics bay, mounted on board) Pnk Pnk d Power- train control module (behind right side of i/p) Powertrain control module (behind right side of i/p) Red Red l Right turn input Road sensing suspension module (in right electronics bay, mounted on board) Run Security ind. ctrl Security indicator Sensor return Sir ind. ctrl Speed sensitive suspension module (in right electronics bay, mounted on board) Start Tachometer input Tan Theft deterrent module (in left electronics bay, mounted on board) Trunk lamp Trunk lid latch switch (rear of trunk lid) Trunk open input Vehicle speed input Vehicle speed output Vf dimming control Warning input Warnings system Washer fluid level switch input With universal theft deterrent only
INTERIOR LIGHTS Courtesy Lamps Wiring Diagram for Cadillac Eldorado 1994 List of elements for Courtesy Lamps Wiring Diagram for Cadillac Eldorado 1994: (behind right rear seat, on right portion of x brace) (left rear corner of trunk) (on lower portion of left kick panel) (on lower portion of right kick panel) (upper portion of right kick panel) Battery C 1995 vftc Chime module diode (taped to body main harness, left rocker panel chnnel) Closed Courtesy lamps relay "c" Crank input Ctsy Ctsy lights ctrl Door ajar input Door lock inhibit Driver's seat belt retractor solenoid Eldorado only Fuse a11 10a Fuse a13 10a Fuse b1 10a Fuse c1 10a Fuse c3 10a Fuse c5 10a G200 G203 G203 (upper portion of right kick panel) G310 G310 (behind right rear seat, on right portion of x brace) G312 (behind left rear seat, on left portion of x brace) G404 G404 (left rear corner of trunk Garage door opener Glove box lamp Ground Headlamp switch Hot at all times Hot in run, bulb test or start Hot in start Ignition input Illum entry input Illuminated entry Interior lamp switch Keyless entry module (in left electronics bay, mounted on board) Left footwell courtesy lamp Left front door ajar switch Left front header lamp Left front vanity mirror Left rear door ajar switch (seville) Left rear header lamp Nca Off Open Passenger's seat belt retractor solenoid Pnk Rap control Rap relay "e" Rap relay "e" (coil) Rap/illuminated entry module (rapie) (in right electronics bay, mounted on board) Reading Right footwell courtesy lamp Right front door ajar switch Right front header lamp Right front vanity mirror Right rear door ajar switch (seville) Right rear header lamp Road sensing suspension module (w/ northstar engine only) Serville System Tan Theft deterrent module Trunk compartment #2 micro relay center Trunk compartment fuse block Trunk lamp Trunk lid latch switch W/ anti- theft system only Warning
Instrument Illumination Wiring Diagram for Cadillac Eldorado 1994 List of elements for Instrument Illumination Wiring Diagram for Cadillac Eldorado 1994: (behind left rear seat, on left portion of x brace) (seville only) (under driver's seat) (upper portion of left kick panel) (upper portion of right kick panel) C10 Climate control panel Cluster illumination Console switch Dimming control Dimming input Driver information center Front ashtray lamp Fuse d13 10a G200 G203 G300 G312 Gear selector lamp Headlamp switch Headlamp switch on indicator Hot w/ headlamps or park lamps on Instrument panel cluster Left front door flood lamp Left rear door flood lamp Nca Park lamp on input Park lamps input Pwm module Radio control head Rear blower switch Right front door flood lamp Right rear door flood lamp Trunk compartment fuse block Vf 16 volt power input Vf dimming input Vf lamps 16 v Vf lamps dimming control W/ console shift (d55) only
PASSIVE RESTRAINTS Passive Restraint Wiring Diagram for Cadillac Eldorado 1994 List of elements for Passive Restraint Wiring Diagram for Cadillac Eldorado 1994: (top of left "c" pillar) (top of right "c" pillar) 1995 vftc c Anti-theft system (chime module diode) Fuse c5 10a G200 (on lower portion of left kick panel) G203 (on lower portion of right kick panel) Hot at all times Left front door ajar switch Left safety belt retractor solenoid Rap/illuminated entry module Right front door ajar switch Right safety belt retractor solenoid Tan Tan c Trunk compartment fuse block Warning systems (ignition key warning switch)
POWER ANTENNA Power Antenna Wiring Diagram for Cadillac Eldorado 1994 List of elements for Power Antenna Wiring Diagram for Cadillac Eldorado 1994: Antenna Antenna motor Antenna relay (right side of trunk, rear of wheelhouse) Coaxial cable Data link connector (dlc) Down Down switch E&c data Fuse block: trunk Fuse d7 20 amp G312 (behind left side of rear seat) G405 (right side of trunk, rear of wheelhouse) Hot at all times Line Output Power distribution system Radio control head Radio on Remote radio receiver Solid state Sound system Up switch
POWER DISTRIBUTION Power Distribution Wiring Diagram (1 of 4) for Cadillac Eldorado 1994 List of elements for Power Distribution Wiring Diagram (1 of 4) for Cadillac Eldorado 1994: "c" "e" (4.9l) (if equipped) (northstar) (seville) 10a 1c16 20a 2b1 2c4 2d4 30a 4.9l 50a 60a B11 B13 Battery Blower rly Box lt C11 Chime Cigar Compt fuse block) Console Courtesy Courtesy lt Ctrl module Door Driver Drivers Engine compt Entry Fog light Footwell Fore/aft Front Front door lock sw Fuel door Fuse block Fusible Garage Generator Glove Header lt Headlt Heated Horn rly Ignition Inhibit Inhitbit rly Keyless Left Left front Left maxi Left rear Left vanity Lighter Lights rly Link a Lock Lock sw Lumbar Mirror Module Nca Northstar Northstar only Opener Panel lt Passenger Power Powertrain Radio Rap Rap rly Rear Rear door Receiver Red Relay Release Remote Right Right front Right rear Rly Road sensing Seat sw Sol Starter Suspension Sw pin d2 To fuse b1 (trunk To fuse d1 (trunk To ignition To rap To right maxi Trunk Trunk compt Trunk compt fuse block Trunk lid Up/down Vanity Washer Windshield Wiper/
Power Distribution Wiring Diagram (2 of 4) for Cadillac Eldorado 1994 List of elements for Power Distribution Wiring Diagram (2 of 4) for Cadillac Eldorado 1994: (if equipped) (w/ nw9) (w/o nw9) (yp6) (yp6) (yp6) 10a 20a 30a 40a 50a A a A/c comp Antenna B b Block Blower Bose rly Brake pres C10 Cluster Clutch rly "c" Comp assy Compt Compt lt compt lt Cooling Cruise brake sw Ctrl head D11 D13 Defogger Dimmer Drivers heated Elc Eldorado Electronic Engine compt Engine engine Fan rly #1 Fan rly #3 Flasher From left maxi Fuse Fuse block Hazard Headlt Height sens Instrument Left delco Left front Left outside Left park/ Left rear Left tail/ Left tail/stop/ Level ctrl License license Lights Lts lts Marker lt Marker lt marker lt Mirror assy Modulator Module Motor Nca Park Passenger heated Pulldown Radio Rear Receiver Red Relay Relay "d" Remote radio Right delco Right front right front Right maxi fuse block Right outside Right park/ right park/ Right rear right rear Right tail/ right tail/ Right tail/stop/ right tail/stop/ Rly Seat rly Seville Seville seville Stop/btsi/ Stop/turn lt Stop/turn lt stop/turn lt Tan Trunk Trunk compt Trunk lid Trunkcompt Turn Turn lt Turn lt turn lt Valve W/o sts W/o sts w/o sts
Power Distribution Wiring Diagram (3 of 4) for Cadillac Eldorado 1994 List of elements for Power Distribution Wiring Diagram (3 of 4) for Cadillac Eldorado 1994: "a" (4.9) (4.9l) (left maxi (northstar) 10a 20a 2a6 2d5 4.9l A/c low A10 A11 A13 A17 Accy Arming sens B10 Bulb C12 C13 C14 Chime Cluster Cornering Ctrl module Decoder Deterrent Diagnostic Diagnostic/ Distributor Dual pole Electrochromic Enable rly Energy Energy reserve Engine compt fuse block Entry module Flasher From From fuse #1 From left maxi Fuel Fuel injectors Fuse block Fuse block) Headlt Heater and a/c Ignition ctrl Igntion sw Instrument Keyless Level sens Lock Lt sw Mirror Module Nca Northstar Off Oil Pass key Pnk Pnk Powertrain Pres sw Press sw Programmer Pump rly Range sw Rap rly "e" Rap/illum Red Reserve Rly Run Start Starter Test Theft Transaxle Trunk compt Turn
Power Distribution Wiring Diagram (4 of 4) for Cadillac Eldorado 1994 List of elements for Power Distribution Wiring Diagram (4 of 4) for Cadillac Eldorado 1994: (egr) sol (egr) valve (eldorado) (seville) 10a 2c5 30a 4.9l Accy Alert And a/c Astro roof Automatic Block Blower Brake ctrl Breaker #1 Bulb C12 C14 Circuit Cluster Console Coolant Cooling Ctrl module Ctrl sol Defogger Elc rly Electronic Electronic brake/ Emission Engine compt Evaporative Exhaust gas Fan rly From Front Front heated Fuse Fuse block Headlt Heated Heater Height sens If equipped Ignition sw Instrument Left maxi Left rear Level ctrl Lever Lock Master Module Multi-function Nca North- Northstar Off Only Overspeed Oxygen Oxygen sensor Pnk Power Powertrain Pres sw Programmer Rap Rear Rear heated Recirculation Red Rh maxi Right front Right rear Rly Road sensing Run Sens Shift a Shift b Sol Star Start Steering Suspension Sw assy Tcc brake Test Traction ctrl Transaxle Trunk compt W/ california emmissions Washer Window Windshield
POWER DOOR LOCKS Power Door Lock Wiring Diagram for Cadillac Eldorado 1994 List of elements for Power Door Lock Wiring Diagram for Cadillac Eldorado 1994: (in left electronics bank, mounted on board) (in left electronics bank, mounted on board) keyless entry module (in right electronics bank, mounted on board) 10a 4 door Antenna input Anti-theft system Automatic door lock inhibit Battery C10 C11 C12 C13 C14 C15 C16 Chime module diode Circuit breaker 3 30a D10 D11 D12 D13 D14 D15 D16 Door ajar input Door lock cylinder input Door lock relay Door open input Driver door unlock Engine compartment fuse block Fuse a11 Fuse a3 Fuse c3 Fuse c5 G200 (on lower portion of left kick panel) G203 (on lower portion of right kick panel) G310 (behind right rear seat) G312 (behind left rear seat) Ground Hot at all times Hot in run, bulb test or start Ignition Ignition key warning switch Interior lights Interior lights system Left front door ajar switch Left front door lock motor Left front door lock switch Left maxi fuse block Left rear door ajar switch Left rear door lock motor Left rear door lock switch Lock Lock relay Lock- out inhibit relay "a" Lockout inhibit relay diode Mast Nca Only Park input Pnk Rap/ illuminated entry module Red Right front door ajar switch Right front door lock motor Right front door lock switch Right rear door ajar switch Right rear door lock motor Right rear door lock switch Rke antenna System arm input Tan Theft deterrent module (in left electronics bank, mounted on board) Transaxle range switch (left side of engine) Transmitter initialization input Trunk compartment #1 micro relay center Trunk compartment fuse block Trunk lid release solenoid (rear of trunk lid, near latch solenoid) Trunk lid release solenoid output Unlock Unlock relay Vehicle access code connector (center rear of trunk) Warning system
POWER MIRRORS Power Mirror Wiring Diagram for Cadillac Eldorado 1994 List of elements for Power Mirror Wiring Diagram for Cadillac Eldorado 1994: a (right rear corner of trunk on bracket) 10a Ambient light sensor (winshield side) D nca Down Drive unit Electro- chromic mirror Electrochromic mirror Engine compartment fuse block Fuse a11 Fuse a3 10a Fuse c5 10a G200 (on upper portion of left kick panel) G404 Ground Headlamp sensor (mirror side) Hot at all times Hot in run, bulb test or start Left Left outside mirror assembly Left/ right mirror motor Mirror "on" Mirror switch Mirror up Off Outside mirror control Pnk Position switch Power mirror control switch Reset to daytime high reflectivity in reverse Right Right outside mirror assembly Solid state Transaxle range switch Trunk compartment fuse block Up/ down mirror motor Up/down mirror motor
POWER SEATS Heater Wiring Diagram for Cadillac Eldorado 1994 List of elements for Heater Wiring Diagram for Cadillac Eldorado 1994: Console switch Front cushion Fuse a3 10a Fuse d1 10a Fuse d3 10a G300 (under driver's seat) Ground Heating element Hot at all times Hot in run Left heated seat relay module (under left seat) Left heated seat switch Lo/hi input Lower back Nca Off Ohms On indicator On indicator On input Pnk Rear cushion Right heated seat relay module (under right seat) Right heated seat switch Sensor input Temp sensor Trunk compartment fuse block Trunk compartment fuse block Upper back
Lumbar Wiring Diagram for Cadillac Eldorado 1994 List of elements for Lumbar Wiring Diagram for Cadillac Eldorado 1994: (under seat) * concours ** eldorado/seville A * ** Aft B * ** B pnk B tan B tan (or pnk) C * ** Circuit breaker 3 30a D * ** Down Driver's fore/ aft lumbar motor (in driver's seat back) Driver's fore/ aft lumbar relay (under seat) Driver's lumbar switch Driver's up/ down lumbar motor (in driver's seat back) Driver's up/ down lumbar relay (under seat) d E nca Fore Fuse c5 10a G300 (under driver's seat) Hot at all times Lh maxi fuse block Nca Nca a * ** Nca c * ** Passenger's fore/aft lumbar motor (in passenger's seat back) Passenger's fore/aft lumbar relay (under seat) Passenger's lumbar switch Passenger's up/down lumbar motor (in passenger's seat back) Passenger's up/down lumbar relay d Red Red a Red c Solid state Trunk compartment fuse block
Memory Seat Wiring Diagram (1 of 2) for Cadillac Eldorado 1994 List of elements for Memory Seat Wiring Diagram (1 of 2) for Cadillac Eldorado 1994: 10a 30a Battery C10 C11 C12 C13 C14 C15 C16 Circuit breaker 3 D nca D10 D11 D12 D13 D14 D15 D16 Diagnostic connector (under driver's seat) Diagnostic test Driver's front height motor (under driver's seat) Driver's fwd/ back motor (under driver's seat) Driver's rear height motor (under driver's seat) Driver's seat switch Engine compartment fuse block Entire seat back Entire seat back input Entire seat forward Entire seat fwd input Exit input Forward/back control Front height control Front height down Front height down input Front height position sensor (under driver's seat) Front height up Front height up input Frt height mtr pos input Fuse a3 Fuse c5 Fuse d5 Fwd/back mtr pos input Fwd/back position sensor (under driver's seat) G200 (on upper portion of left kick panel) G300 (under driver's seat) Ground Hot at all times Hot in run Hot in run, bulb test or start Ignition 3 input Left mirror right input Lh maxi fuse block (left side of engine compartmemt, on wheelhouse) Memory 1 input Memory 2 input Memory enable input Nca Pnk Position sensors input Position sensors return Rear height control Rear height down Rear height down input Rear height position sensor (under driver's seat) Rear height up Rear height up input Recliner back input Recliner back output Recliner forward output Recliner mtr pos input Red Rr height mtr pos input Seat memory module (under driver's seat) Set memory input Solid state Tan Transaxle range switch (left side of engine, on transaxle) Trunk compartment fuse block (left side of trunk, rearward of wheelhouse)
Memory Seat Wiring Diagram (2 of 2) for Cadillac Eldorado 1994 List of elements for Memory Seat Wiring Diagram (2 of 2) for Cadillac Eldorado 1994: Driver's recliner motor (under driver's seat) Driver's recliner relay (under driver's seat) Driver's recliner switch Exit G300 (under driver's seat) Memory Memory seat switch Nca Recliner back Recliner forward Recliner position sensor (under driver's seat) Red Red c Set memory Solid state
Power Seat Wiring Diagram for Cadillac Eldorado 1994 List of elements for Power Seat Wiring Diagram for Cadillac Eldorado 1994: Circuit breaker 3 30a D tan Entire seat back Entire seat forward Forward/ back motor Front height down Front height motor Front height up G300 (under driver's seat) Hot at all times Left seat switch Lh maxi fuse block Rear height down Rear height motor Rear height up Recline back Recline forward Recliner motor Right seat switch Solid state Tan
POWER TOP/SUNROOF Power Top/Sunroof Wiring Diagrams for Cadillac Eldorado 1994 List of elements for Power Top/Sunroof Wiring Diagrams for Cadillac Eldorado 1994: (center of windshield header) Astro roof actuator assembly Astro roof control module (right side of windshield header) Astro roof switch C 1994 vftc Circuit breaker 1 30a Flush input Forward Forward/ vent Forward/ vent input G312 (behind left rear seat, on left portion of "x" brace) Ground Hot in run or w/ rap energized Ignition/rap Limit switch (open w/ roof not flush closed) Nca a Nca b Nca c Pnk c Red Reverse Reverse/ close vent Reverse/close vent input Right maxi fuse block (left side of engine compt, on wheelhouse)
POWER WINDOWS Power Window Wiring Diagram for Cadillac Eldorado 1994 List of elements for Power Window Wiring Diagram for Cadillac Eldorado 1994: (on upper portion of left kick panel) 30a C 1994 vftc Circuit breaker 1 E tan Express down window module G200 Hot in run or with rap energized Left front power window motor Power window master switch assembly Rh maxi fuse block Right front power window motor Right front power window switch
RADIO Radio Wiring Diagrams, with Bose System for Cadillac Eldorado 1994 List of elements for Radio Wiring Diagrams, with Bose System for Cadillac Eldorado 1994: (behind right rear seat) g303 (body harn, near breakout to remote radio receiver) (upper right kick panel) g203 Antenna Antenna output Antenna relay Audio common Bare Battery power Coaxial cable Data link connector (below left side of dash) Delco-bose diode (under left rear seat) Delco-bose music system amplifier relay b Delco-bose music system amplifier relay c Dtat line Exterior lights system Front - Fuse b11 10a Fuse d9 10a G303 (behind right rear seat) Ground Hot at all times Hot in acc, run or w/ retained accessory power Ignition Ignition input Interior lights system L audio out Left front + Left front amplified speaker Left rear + Left rear amplified speaker Maxi fuse 2 30a Nca Nca audio common Nca battery Nca ground Nca ignition Nca illum ground Nca illumination Nca l audio out Nca prk lamps in Nca r audio out Nca vf dim input Nca vf power in R audio out Radio Radio control head Rear - Red Right front + Right front amplified speaker Right maxi fuse block Right rear + Right rear amplified speaker S413 S422 S423 S439 S440 S447 (body harn, under left rear seat) S601 Shield Tan Trunk compartment fuse block Trunk compartment micro relay center 3
Radio Wiring Diagrams, without Bose System for Cadillac Eldorado 1994 List of elements for Radio Wiring Diagrams, without Bose System for Cadillac Eldorado 1994: (behind right rear seat) g303 (upper right kick panel) g203 Antenna Antenna output Audio common Bare Battery power Coaxial cable Data link connector (below left side of dash) Dtat line Exterior lights system Fuse b11 10a Fuse d9 10a Ground Hot at all times Hot in acc, run or w/ retained accessory power Ignition Ignition input Interior lights system L audio out Left front + Left front - Left front speaker Left rear + Left rear - Left rear speaker Nca Nca audio common Nca battery Nca dtat line Nca ground Nca ignition Nca illum ground Nca illumination Nca l audio out Nca prk lamps in Nca r audio out Nca vf dim input Nca vf power in Power antenna R audio out Radio Radio control head Right front + Right front - Right front speaker Right rear + Right rear - Right rear speaker S423 S601 Tan Trunk compartment fuse block
SHIFT INTERLOCKS Shift Interlock Wiring Diagram for Cadillac Eldorado 1994 List of elements for Shift Interlock Wiring Diagram for Cadillac Eldorado 1994: (w/ column shift: base of (w/ console shift: (w/ console shift: in console) C102 Console shift Engine compartment fuse block Fuse a3 10a G200 (w/ column shift: upper portion of left kick panel) G300 Hot in run, bulb test or start Instrument cluster (w/ northstar) Nca Park input Pnk Shift interlock solenoid Steering column shift Steering column) Stop/btsi/ cruise brake switch (brake pedal support) Transaxle range switch (left side of transaxle) Under driver's seat) W/ northstar only
STARTING/CHARGING 4.6L 4.6L (VIN 9), Charging Wiring Diagram for Cadillac Eldorado 1994 List of elements for 4.6L (VIN 9), Charging Wiring Diagram for Cadillac Eldorado 1994: (lower right front of engine, right of starter motor) (not used) f (not used) p (not used) s (right front of engine compt, on upper radiator support) (right side of engine, near front valve cover) g120 (solid state) + battery 2c12,2c13 2c14 3 phase ac input Battery no charge C1,c2 Canada/ export only Charge ind. Data line Dic Field (rotor) G109 G119 Generator (lower right front of engine) Generator feedback Generator feedback/ control Heated windshield power module Ign 3 Instrument panel cluster Power distribution Powertrain control module (behind right kick panel) Rectifier bridge Red Regulator Starter solenoid (top left side of engine, under intake manifold) Stator Turn on input Voltage sensing input With heated windshield
4.6L (VIN 9), Starting Wiring Diagram for Cadillac Eldorado 1994 List of elements for 4.6L (VIN 9), Starting Wiring Diagram for Cadillac Eldorado 1994: (lower right front of engine, right of starter motor) (right front of engine compt, on upper radiator support) 3e6 Accy Battery Bulb test Fuse a13 10a G109 G119 G120 (right side of engine, near front valve cover) Generator Ground distribution Hold-in winding Ignition switch Lh maxi red fuse block Lock Maxi fuse 1 50a Motor contacts Nca Off Pass-key decoder module (in right electronics bay, mounted on board) Power distribution Powertrain control module (behind right kick panel) Pull-in winding Red Run Starter enable Starter enable relay (left rocker panel channel) Starter inhibit input Starter inhibit output Starter motor (top left side of engine, under intake manifold) Starter solenoid (top left side of engine, under intake manifold) Transaxle range switch (left side of engine, on transaxle) Trunk compt fuse block With heated windshield
4.6L (VIN Y), Charging Wiring Diagram for Cadillac Eldorado 1994 List of elements for 4.6L (VIN Y), Charging Wiring Diagram for Cadillac Eldorado 1994: (lower right front of engine, right of starter motor) (not used) f (not used) p (not used) s (right front of engine compt, on upper radiator support) (right side of engine, near front valve cover) g120 (solid state) + battery 2c12,2c13 2c14 3 phase ac input Battery no charge C1,c2 Canada/ export only Charge ind. Data line Dic Field (rotor) G109 G119 Generator (lower right front of engine) Generator feedback Generator feedback/ control Heated windshield power module Ign 3 Instrument panel cluster Power distribution Powertrain control module (behind right kick panel) Rectifier bridge Red Regulator Starter solenoid (top left side of engine, under intake manifold) Stator Turn on input Voltage sensing input With heated windshield
4.6L (VIN Y), Starting Wiring Diagram for Cadillac Eldorado 1994 List of elements for 4.6L (VIN Y), Starting Wiring Diagram for Cadillac Eldorado 1994: (lower right front of engine, right of starter motor) (right front of engine compt, on upper radiator support) 3e6 Accy Battery Bulb test Fuse a13 10a G109 G119 G120 (right side of engine, near front valve cover) Generator Ground distribution Hold-in winding Ignition switch Lh maxi red fuse block Lock Maxi fuse 1 50a Motor contacts Nca Off Pass-key decoder module (in right electronics bay, mounted on board) Power distribution Powertrain control module (behind right kick panel) Pull-in winding Red Run Starter enable Starter enable relay (left rocker panel channel) Starter inhibit input Starter inhibit output Starter motor (top left side of engine, under intake manifold) Starter solenoid (top left side of engine, under intake manifold) Transaxle range switch (left side of engine, on transaxle) Trunk compt fuse block With heated windshield
SUPPLEMENTAL RESTRAINTS Supplemental Restraint Wiring Diagram for Cadillac Eldorado 1994 List of elements for Supplemental Restraint Wiring Diagram for Cadillac Eldorado 1994: 10.2k 2.49k 8.45k A10 A11 A12 Air bag ind B10 B11 B12 C13 Chime module (behind left side of i/p, left of steering column) Computer data lines Crank input Diagnostic energy reserve module (derm) (below left side of i/p, above brake pedal) Driver 36v lrps Driver inflator module (center of steering wheel) Driver sense high Driver sense low Driver source sense Dual pole arming sensor (behind right side of i/p, near glove box) Engine compt fuse block Forward discriminating sensor (below front fender, attached to frame rail) Fuse a11 20a Fuse a13 10a Fuse a3 10a G109 (right front of engine compt, on upper radiator support) G200 (on upper portion of left kick panel) G300 (under driver seat) Ground Hot in run, bulb test or start Hot in start Ign Instrument panel cluster Left discriminating sensor (left side of engine compt, on frame rail) Nca Pass 36v lrps Pass sense high Pass sense low Pass source sense Passenger inflator module (right side of i/p, above glove box) Pnk Right discriminating sensor (lower right side of engine compt, on frame rail) Seat belt monitor Seat belt sw Seat belt sw input Serial data Shorting bar Sir coil assembly (top center of steering column) Sir ind high Sir ind low Tan Transient suppression
TRANSMISSION 4.6L 4.6L (VIN 9), Transmission Wiring Diagram, 4T80-E for Cadillac Eldorado 1994 List of elements for 4.6L (VIN 9), Transmission Wiring Diagram, 4T80-E for Cadillac Eldorado 1994: (lower right rear of engine on transaxle) (right side of engine) g117 5v ref A10 Automatic transaxle B10 B14 B15 Battery C11 C12 C13 C15 C16 Conn 1 Conn 2 Conn 3 Cruise brake sw input Cruise control system Cruise enable input D12 D13 D14 D16 Data line Data link connector (below left side of i/p) E13 E16 Ect sensor input Engine controls Engine compartment fuse block Engine coolant temperature sensor (top left side of engine) Ext brake sw in Fuse a9 10a Fuse b13 10a Fuse d1 10a Fuse d3 10a G117 (right side of engine) Ground Heated windshield module Hot at all times Hot in run Hot in run, bulb test or start Iat sensor input Ign feed Intake air temperature sensor (top left side of engine, under intake manifold cover) Link in cover Manifold absolute pressure sensor (top left side of engine, under intake manifold cover) Map sensor input Nca On transaxle) Park/neut posit input Pnk Power steering pressure switch (lower right rear of engine, in power steering line) Powertrain control module (pcm) (behind right side i/p, top of kick panel) Ps press sw input Red Resume/accel input Rev Sensor return Shift "a" sol ctrl Shift "a" solenoid Shift "b" ctrl Shift "b" solenoid Tan Tcc Tcc input Tcc/brake switch (below left side of i/p, above brake pedal) Throttle postition sensor (top left side of engine on throttle assembly) Torque converter clutch solenoid Tpc enable Tpc input Tps input Trans input speed sens Trans temp sens input Transaxle input speed Transaxle mode x input Transaxle mode y input Transaxle mode z input Transaxle pressure control solenoid Transaxle pressure switch Transaxle range switch (left side of engine Transaxle temp sensor Vehicle speed sensor Vss-hi Vss-lo
4.6L (VIN Y), Transmission Wiring Diagram, 4T80-E for Cadillac Eldorado 1994 List of elements for 4.6L (VIN Y), Transmission Wiring Diagram, 4T80-E for Cadillac Eldorado 1994: (lower right rear of engine on transaxle) (right side of engine) g117 5v ref A10 Automatic transaxle B10 B14 B15 Battery C11 C12 C13 C15 C16 Conn 1 Conn 2 Conn 3 Cruise brake sw input Cruise control system Cruise enable input D12 D13 D14 D16 Data line Data link connector (below left side of i/p) E13 E16 Ect sensor input Engine controls Engine compartment fuse block Engine coolant temperature sensor (top left side of engine) Ext brake sw in Fuse a9 10a Fuse b13 10a Fuse d1 10a Fuse d3 10a G117 (right side of engine) Ground Heated windshield module Hot at all times Hot in run Hot in run, bulb test or start Iat sensor input Ign feed Intake air temperature sensor (top left side of engine, under intake manifold cover) Link in cover Manifold absolute pressure sensor (top left side of engine, under intake manifold cover) Map sensor input Nca On transaxle) Park/neut posit input Pnk Power steering pressure switch (lower right rear of engine, in power steering line) Powertrain control module (pcm) (behind right side i/p, top of kick panel) Ps press sw input Red Resume/accel input Rev Sensor return Shift "a" sol ctrl Shift "a" solenoid Shift "b" ctrl Shift "b" solenoid Tan Tcc Tcc input Tcc/brake switch (below left side of i/p, above brake pedal) Throttle postition sensor (top left side of engine on throttle assembly) Torque converter clutch solenoid Tpc enable Tpc input Tps input Trans input speed sens Trans temp sens input Transaxle input speed Transaxle mode x input Transaxle mode y input Transaxle mode z input Transaxle pressure control solenoid Transaxle pressure switch Transaxle range switch (left side of engine Transaxle temp sensor Vehicle speed sensor Vss-hi Vss-lo
TRUNK, TAILGATE, FUEL DOOR Fuel Door Release for Cadillac Eldorado 1994 List of elements for Fuel Door Release for Cadillac Eldorado 1994: Circuit breaker 3 30a Fuel door release solenoid Fuel door release switch G404 (left rear of trunk) Hot at all times Left maxi fuse block Pnk Red Trunk lid release
Trunk Pull-Down Wiring Diagram for Cadillac Eldorado 1994
Trunk Release Wiring Diagram for Cadillac Eldorado 1994
WARNING SYSTEMS Warning System Wiring Diagrams for Cadillac Eldorado 1994 List of elements for Warning System Wiring Diagrams for Cadillac Eldorado 1994: (in driver's seat buckle) Bat Chime module (behind left side of i/p, left of steering column) Chime module control Chime module diode (body main harness at left kick panel) (deville/ concours) (body main harness, near left rocker panel channel) (eldorado/ seville) D10 Data line Engine metal temperature switch (closed above 302 f) (left rear of engine) (4.9l only) Fas blt ind Fasten belts lamp Fog lights switch (eldorado/ seville only) Fuse a3 10a Fuse block: i/p Fuse c7 20a G120 (lower left front of engine) G203 (top of left kick panel) G300 (below driver's seat) Gnd Head Headlight switch Hot at all times Hot in run, bulb test or start Ign Ign key Ignition key warning switch (right side of steering column) Instrument cluster Left front door ajar switch Lps on sig Nca Northstar engine only Off Park Park lights switch Pnk Power door locks system Powertrain control module (top of right kick panel) Seat belt swich St blt sw Tan Temp input
WIPER/WASHER Wiper/Washer Wiring Diagram for Cadillac Eldorado 1994 List of elements for Wiper/Washer Wiring Diagram for Cadillac Eldorado 1994: (left front of engine (w/ce4) 1.2m 24k C2 wiper/ washer motor module Compt on upper Cover assembly E9 pnk Fuse a9 30a Fuse b13 30a G108 G109 (right radiator support) G312 (behind left rear seat on left part of "x" brace) Ground Headlight washer module (taped to body main harness, by rear edge of left rocker pannel channel) Headlight washer pump motor (on top of headlight washer reservoir in bumper) Hot in run Hot in run, accy or w/ rap energized Mechanical arm Mist Off Park switch Pulse Pulse delay Radiator support) Red Relay control Solid state timer Timer circuit Trunk compartment fuse block Wash input Washer switch Windshield washer pump motor (right side of windshield washer fluid reservoir) red Wiper switch Wiper/ washer switch
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