FOREWORD - josvandijken.nl

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AIR CONDITIONING (PUSH CONTROL SW TYPE) R–L 4 IR1 R–L E6 *1 : 1MZ–FE * 2 : 5S–FE R–B R–W R–L R–L 5 5 5 1 A/C MAGNETIC CLUTCH RELAY 3 2 5 5 TO RADIATOR FAN RELAY NO. 3 B–W (*1) W–R (*2) B–W (* 2) L–B(*1) B–W 4 EC1 B–W(*2) L–Y R–L 1 9 W–R IP3 A3 A/C MAGNETIC CLUTCH AND LOCK SENSOR 2 4 I19 4 2 1 4 IP3 5 IR1 6 IR1 R–W R–B L–W W–R W–L L–Y G A2 A/C DUAL PRESSURE SW 1 A11 A/C EVAPORATOR TEMP. SENSOR W–R L–W(*1) W–L(*2) L–Y G 10 8 9 13 14 12 2 A10 A/C AMPLIFIER 5 4 7 1 W–B B 1 1B LG–B B–Y W–B 12 1D B 8 IP1 B (*2) 4 TACH I2 IGNITER B (*1) 6 TAC C14 COOLING FAN ECU FROM ENGINE CONTROL MODULE (ENGINE AND ELECTRONIC CONTROLLED TRANSMISSION ECU)(A/T) OR ENGINE CONTROL MODULE (ENGINE ECU)(M/T) TO ENGINE CONTROL MODULE (ENGINE AND ELECTRONIC CONTROLLED TRANSMISSION ECU)(A/T) OR ENGINE CONTROL MODULE (ENGINE ECU)(M/T) 248
SYSTEM OUTLINE 1. AIR INLET CONTROL SERVO MOTOR OPERATION (FOR PUSH SW TYPE) (SWITCHING FROM FRESH TO RECIRC) WITH THE IGNITION SW ON, CURRENT FROM THE GAUGE FUSE FLOWS TO TERMINAL 1 OF THE SERVO MOTOR. WHEN THE RECIRC SW IS TURNED ON, THE CURRENT FLOWS FROM SERVO MOTOR → TERMINAL 3 → TERMINAL 5 OF THE HEATER CONTROL SW → TERMINAL 1 → GROUND, THE MOTOR ROTATES AND THE DAMPER MOVES TO THE RECIRC SIDE. WHEN IT IS IN THE RECIRC POSITION, THE CIRCUIT IS CUT INSIDE THE SERVO MOTOR AND THE DAMPER STOPS IN THAT POSITION. WHEN THE CIRCUIT FOR THE INDICATOR LIGHT, CURRENT FLOWS FROM THE GAUGE FUSE → TERMINAL 12 OF THE HEATER CONTROL SW → INDICATOR LIGHT → TERMINAL 1 → GROUND AND THE INDICATOR LIGHT CONTINUES TO LIGHT UP WHILE THE RECIRC SW IS ON. (SWITCHING FROM RECIRC TO FRESH) WHEN THE IGNITION IS ON AND THE FRESH SW IS TURNED ON, CURRENT FLOWS FROM TERMINAL 2 OF THE SERVO MOTOR → TERMINAL 6 OF THE HEATER CONTROL SW → TERMINAL 1 → GROUND, THE MOTOR ROTATES AND THE DAMPER MOVES TO THE FRESH SIDE. WHEN THE DAMPER IS IN THE FRESH POSITION, THE CIRCUIT IS CUT INSIDE THE SERVO MOTOR AND THE DAMPER STOPS IN THAT POSITION. 2. OPERATION OF AIR VENT MODE CONTROL SERVO MOTOR WHEN THE IGNITION SW ON, CURRENT FLOWS FROM THE GAUGE FUSE TO TERMINAL 12 OF THE HEATER CONTROL SW, TERMINAL 6 OF THE AIR VENT MODE CONTROL SERVO MOTOR. WHEN THE DAMPER IS IN FACE POSITION AND THE BI–LEVEL OF THE HEATER CONTROL SW IS THEN TURNED ON, CURRENT FLOWS FROM TERMINAL 3 OF THE HEATER CONTROL SW → TERMINAL 4 OF THE AIR VENT MODE CONTROL SERVO MOTOR SO THAT A SINGAL THAT THE GROUND CIRCUIT IS ACTIVATED IS INPUT TO TERMINAL “B” OF THE CONTROL CIRCUIT INSIDE THE AIR VENT MODE CONTROL SERVO MOTOR. SIMULTANEOUSLY, A SIGNAL THAT THE GROUND CIRCUIT IS NOT ACTIVATED IS INPUT TO TERMINAL “A” OF THE CONTROL CIRCUIT INSIDE THE SERVO MOTOR. THESE TWO SIGNALS ACTIVATE THE CONTROL CIRCUIT SO THAT CURRENT FROM THE GAUGE FUSE TO THE SERVO MOTOR, CAUSING THE SERVO MOTOR TO OPERATE AND THE DAMPER TO MOVE TO BI–LEVEL POSITION. WHEN THE DAMPER REACHES BI–LEVEL POSITION, A GROUND CUT SIGNAL IS INPUT TO TERMINAL “B” OF THE CONTROL CIRCUIT, THE CONTROL CIRCUIT OPERATES, THE SERVO MOTOR STOPS ROTATING AND THE DAMPER STOPS AT BI–LEVEL. WHEN ANOTHER MODE POSITION IS SWITCHED TO, INPUT OF SIGNALS TO TERMINAL “A” AND TERMINAL “B” OF THE CONTROL CIRCUIT THAT GROUND IS MADE OR GROUND IS NOT MADE (AS EXPLAINED ABOVE) ACTIAVTES THE CONTROL CIRCUIT AND MOVES THE SERVO MOTOR TO THE DESIRED POSITION. 3. AIR CONDITIONING OPERATION WHEN THE IGNITION SW ON, CURRENT FLOWS FROM GAUGE FUSE TO TERMINAL 12 OF THE HEATER CONTROL SW, TERMINAL 6 OF THE AIR VENT MODE CONTROL SERVO MOTOR. WHEN THE BLOWER SW IS ON, CURRENT FLOWS FROM THE GAUGE FUSE → HEATER RELAY (COIL SIDE) → TERMINAL 7 OF THE BLOWER SW → TERMINAL 5 → GROUND, ACTIVATING THE HEATER RELAY. THIS CAUSES CURRENT TO FLOW FROM THE HEATER FUSE TO THE HEATER RELAY (POINT SIDE) → A/C FUSE → TERMINAL 7 OF THE HEATER CONTROL SW (A/C SW). IF THE HEATER CONTROL (A/C SW) IS THEN TURNED ON AT THIS TIME, A SIGNAL IS INPUT TO THE A/C AMPLIFIRE. THIS ACTIVATES THE A/C AMPLIFIER AND A/C MAGNETIC CLUTCH RELAY SO THAT CURRENT FLOWS FROM THE GAUGE FUSE TO THE A/C MAGNETIC CLUTCH RELAY (POINT SIDE) → A/C MAGNETIC CLUTCH, CAUSING THE COMPRESSOR TO OPERATE. THE VSV (FOR A/C IDLE–UP) IS TURNED ON SIMULTANEOUSLY TO PREVENT A DECREASE IN ENGINE SPEED DUE TO A/C OPERATION. SERVICE HINTS HEATER RELAY (4)5– (4)4 : CLOSED WITH THE IGNITION SW ON AND BLOWER SW ON A/C MAGNETIC CLUTCH RELAY (4)5– (4)3 : CLOSED WITH THE IGNITION SW ON AND BLOWER SW ON AND A/C SW ON A 2 A/C DUAL PRESSURE SW 1–4 : OPEN WITH PRESSURE 2.1 KG/CM (30 PSI, 206 KPA) OR ABOVE 27 KG/CM (384 PSI, 2646 KPA) B 5 BLOWER RESISTOR 6–2 : APPROX. 1.12 Ω 2–3 : APPROX. 0.5 Ω 3–1 : APPROX. 0.2 Ω 249
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FOREWORD This wiring diagram manual
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HOW TO USE THIS MANUAL This manual
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A B C : System Title : Indicates a
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Q R S : Explains the system outline
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The ground points circuit diagram s
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FINDING A SHORT CIRCUIT (a) Remove
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For Waterproof Type Connector HINT:
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ABBREVIATIONS ABBREVIATIONS The fol
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RELAY 1. NORMALLY CLOSED 2. NORMALL
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[Body] [Sedan] [Coupe] [Wagon] 19
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[J/B No. 1 Inner Circuit] 21
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[J/B No. 2 Inner Circuit] 23
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1 : R/B No. 1 Left Kick Panel (See
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7 : R/B No. 7 Near The Battery (See
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[1MZ-FE] Position of Parts in Engin
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[5S-FE] Position of Parts in Engine
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Position of Parts in Instrument Pan
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[Coupe] Position of Parts in Body A
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ELECTRICAL WIRING DIAGRAM -Memo
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Connector Joining Wire Harness and
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7.5A IGN (USA) (Canada) Daytime Run
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192 177 189 126 189 68 72 192 114 2
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80 90 98 198 204 144 148 144 144 14
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118 180 186 224 80 198 182 144 120
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186 186 154 154 68 72 182 226 230 1
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POWER SOURCE (Current Flow Chart) -
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15A STOP 7. 5A SRS W W 4 1E 5 3 15A
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STARTING AND IGNITION (1MZ-FE) B-O
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STARTING AND IGNITION (1MZ-FE) SERV
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* 1 : CALIFORNIA * 2 : EX. CALIFORN
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CHARGING W FROM POWER SOURCE SYSTEM
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ENGINE CONTROL (1MZ-FE) SYSTEM OUTL
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ENGINE CONTROL (1MZ-FE) B-O B-W 4 A
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ENGINE CONTROL (1MZ-FE) B-O B-O E14
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ENGINE CONTROL (1MZ-FE) SERVICE HIN
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ENGINE CONTROL (1MZ-FE) : GROUND PO
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2. CONTROL SYSTEM * MFI (MULTIPORT
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: JUNCTION BLOCK AND WIRE HARNESS C
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ENGINE CONTROL (5S-FE M/T EX. CALIF
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W-R 16 IP1 W-R E20 W-R W-R B-O B-O
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* 1 : TMC MADE *2 : TMM MADE W-R FR
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: CONNECTOR JOINING WIRE HARNESS AN
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SERVICE HINTS HEADLIGHT RELAY 2-1 :
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W W B B 6 EC1 B R-L W W FROM POWER
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SYSTEM OUTLINE CURRENT FROM THE BAT
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111
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SYSTEM OUTLINE WITH THE IGNITION SW
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SERVICE HINTS TURN SIGNAL FLASHER (
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TURN SIGNAL AND HAZARD WARNING LIGH
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SERVICE HINTS TURN SIGNAL FLASHER (
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SYSTEM OUTLINE CURRENT IS APPLIED A
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STOP LIGHT (W/G) 123
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G 10 1D 7 1L G 11 1D 4 1B 16 II2 G
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129
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* 1 : TMC MADE *2 : TMM MADE 1 1I 6
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133
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* 1 : LE AND GL GRADE IN CANADA 1 I
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137
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*1 : TMC MADE * 2 : TMM MADE SERVIC
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1 1I R 2 1 I14 INTERIOR LIGHT DOOR
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143
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FROM POWER SOURCE SYSTEM (SEE PAGE
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: SPLICE POINTS CODE SEE PAGE WIRE
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: SPLICE POINTS CODE SEE PAGE WIRE
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SERVICE HINTS B 1 BACK-UP LIGHT SW
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SERVICE HINTS R 6 REMOTE CONTROL MI
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* 1 : C/P * 2 : S/D, W/G L L P12 PO
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* 1 : C/P * 2 : S/D, W/G SERVICE HI
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* 1 : S/D, W/G *2 : C/P * 3 : W/ PO
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SYSTEM OUTLINE CURRENT ALWAYS FLOWS
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: GROUND POINTS CODE SEE PAGE GROUN
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* 1 :TMC MADE *2 : TMM MADE MOON RO
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SYSTEM OUTLINE CURRENT ALWAYS FLOWS
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HORN FROM POWER SOURCE SYSTEM (SEE
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The supplemental restraint system h
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179
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SERVICE HINTS P 4 POWER SEAT CONTRO
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WHEN THE IGNITION SW IS TURNED TO A
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WITH THE IGNITION SW TURNED ON, THE
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SYSTEM OUTLINE WHEN THE IGNITION SW
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CIGARETTE LIGHTER AND CLOCK 7 FROM
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SERVICE HINTS DEFOGGER RELAY 5-3 :
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*1 : TMC MADE * 2 : TMM MADE FROM P
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195
Page 197 and 198: 7. AUTO CANCEL FUNCTION A) IF ANY O
Page 199 and 200: FROM POWER SOURCE SYSTEM (SEE PAGE
Page 201 and 202: SYSTEM OUTLINE PREVIOUS AUTOMATIC T
Page 203 and 204: : SPLICE POINTS CODE SEE PAGE WIRE
Page 205 and 206: * 1 : W/ A/T INDICATOR LIGHT * 2 :
Page 207 and 208: SERVICE HINTS VTA-E2 : 0.3-0.8 VOLT
Page 209 and 210: ABS (ANTI-LOCK BRAKE SYSTEM) (TMC M
Page 211 and 212: *1 : USA * 2 : CANADA FROM POWER SO
Page 213 and 214: : PARTS LOCATION CODE SEE PAGE CODE
Page 215 and 216: FROM POWER SOURCE SYSTEM (SEE PAGE
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Page 219 and 220: ABS ( ANTI - LOCK BRAKE SYSTEM) (TM
Page 221 and 222: * 1 W/ POWER SEAT *2 W/O POWER SEAT
Page 223 and 224: SERVICE HINTS A21 AUTO ANTENNA MOTO
Page 225 and 226: SERVICE HINTS A21 AUTO ANTENNA MOTO
Page 227 and 228: SERVICE HINTS S 8(A), S 9(B) STEREO
Page 229 and 230: SERVICE HINTS R 3(B) RADIO AND PLAY
Page 231 and 232: S8 A ,S9 B STEREO COMPONENT AMPLIFI
Page 233 and 234: RADIO AND PLAYER (W/G 6 SPEAKER) SE
Page 235 and 236: R3 B ,R4 A RR+ RR- RADIO AND PLAYER
Page 237 and 238: * 1 : W/O A/T INDICATOR LIGHT * 2 :
Page 239 and 240: SERVICE HINTS B 2 BRAKE FLUID LEVEL
Page 241 and 242: RADIATOR FAN AND CONDENSER FAN (5S-
Page 243 and 244: SYSTEM OUTLINE FAN MOTOR OPERATION
Page 245 and 246: SYSTEM OUTLINE THE COOLING FAN ECU
Page 247: B R-L 3 4 R-B R-W 10A A/C A16 AIR I
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Page 253 and 254: * 1 : 1MZ-FE *2 : 5S-FE R-L 4 IR1 R
Page 255 and 256: : CONNECTOR JOINING WIRE HARNESS AN
Page 257 and 258: RHEOSTAT W-B B B W-B 19 IT1 W-B W-B
Page 259 and 260: NOISE FILTER (FOR IGNITION SYSTEM)
Page 261 and 262: : GROUND POINTS CODE SEE PAGE GROUN
Page 263 and 264: System Title Indicates the wiring c
Page 265 and 266: OVERALL ELECTRICAL WIRING DIAGRAM 1
Page 267 and 268: 3CAMRY (Cont. next page) 3 EF1 Powe
Page 269 and 270: 3CAMRY(Cont’ d) Engine Control (1
Page 271 and 272: 4CAMRY(Cont’ d) B-W W-G (Ex. Cali
Page 273 and 274: 5CAMRY (Cont’ d) Engine Control (
Page 275 and 276: 6CAMRY(Cont’ d) Electronic Contro
Page 277 and 278: 7CAMRY(Cont’ d) Electronic Contro
Page 279 and 280: 9CAMRY Pow er Source Stop Light (S/
Page 281 and 282: 11 C AMRY B 1 2 3 4 2 2 2H 2G 1 1C
Page 283 and 284: 13 CAMRY B 1 2 3 4 2 2H 2 2G 1 1C 1
Page 285 and 286: 15 CAMRY 1 2 3 4 W COMBINATION METE
Page 287 and 288: 17 CAMRY Power Source T a illig h t
Page 289 and 290: 19 CAMRY W W Power Source Door Lock
Page 291 and 292: 21 CAMRY Power Source Moon Roof Pow
Page 293 and 294: 23 CAMRY Power Source Shift Lock SR
Page 295 and 296: 25 CAMRY B W-L W-L 1 D (*2) 1 E 40A
Page 297 and 298: 27 CAMRY B Power Source Electronica
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29 CAMRY Power Source 1 2 3 4 B Rad
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31 CAMRY Power Source Radio and Pla
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33 CAMRY Power Source Combination M
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35 CAMRY W 9 1G 2 1 1 1E Power Sour
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36 CAMRY (Cont’ d) B-R R-L R-B R-
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