TOYOTA PREVIA 91-97 REPAIR MANUAL

6-42 CHASSIS ELECTRICAL

SAMPLE DIAGRAM: HOW TO READ & INTERPRET WIRING DIAGRAMS

HOT IN RUN OR START

HOT AT

. j ALL TIMES
USE R J | | J
ISA C I C

FJSE S 30A

POWER CONDITION

INSTRUMENT ClUSTER

DIGITAL -*- ONLY

PCM POWER \R_ — I - m -]

NO COLOR AVA'LABLE-

WIRE COLOR ABBREVIATIONS HOT AT ALL TIMES

SPLJCEor CONNECTOR IGNITION COIL

\E

GROUND

.COMPONENT NAMES

|[

MODEL OPTION BRACKET

| FUEL INJ. TO DATA LINK MIL CONNECTOR

36 88 17 98 71 97

93 25 2i* 51 76 56 77 103 38 30

100 ]'p 99 2 13 15 16 92 29 53 79 37 82 81 27 POWERTRAIN CONTROL MODULE 25 , 80 AO tk Si. 91 41 86 69 87

CONTROL VALVE I

EVAP EMISSIONS CANISTER PURGE VALVE

ENG NE COOLANT TEMP SENSOR

1 OCTANE ADJUST PLUG

GRDUND

0 FUEL P RELAY

TO TRANS RANGE SENSOR

TURBINE SHAFT SPED SENSOR '

WIRE_/ COLOR

A/C AND HEAT NG SYSTEMS

OTHER SYSTEM REFERENCE

TERMINAL NUMBERS

HEATED OXYGEN SENSOR

DIAGRAM 1