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TOYOTA PREVIA
MODEL YEAR(S
PREVIA 1991-1994
KEY T-HARNESS IMMOBILIZER
N/A N/A N/A
PART COLOR LOCATION DIAGRAM
12 VOLT CONSTANT WHITE (+) and WHITE/RED (+) @ IGNITION SWITCH HARNESS
STARTER BLACK/WHITE (+) @ IGNITION SWITCH HARNESS
STARTER 2 N/A
IGNITION 1 BLACK/RED (+) @ IGNITION SWITCH HARNESS
IGNITION 2 BLACK/YELLOW (+) @ IGNITION SWITCH HARNESS
IGNITION 3 N/A
ACCESSORY/HEATER BLOWER 1 BLUE/RED (+) @ IGNITION SWITCH HARNESS
ACCESSORY/HEATER BLOWER 2 N/A
KEYSENSE N/A
PARKING LIGHTS ( - ) GREEN/ORANGE (-) @ HEADLIGHT SWITCH
PARKING LIGHTS ( + ) GREEN (+) IN DRIVERS KICK PANEL or FUSEBOX
POWER LOCK BLUE/WHITE (TYPE B) @ RELAYS, in CENTER CONSOLE or in PASSENGER KICK PANEL
POWER UNLOCK BLUE (TYPE B) @ RELAYS, in CENTER CONSOLE or in PASSENGER KICK PANEL
LOCK MOTOR WIRE N/A
DOOR TRIGGER RED/YELLOW (-) @ LEFT UNDER DASH, See NOTE *1
DOMELIGHT SUPERVISION USE DOOR TRIGGER, (Requires Part #775 Relay)
TRUNK RELEASE N/A
SLIDING POWER DOOR N/A
HORN GREEN/RED (-) @ STEERING COLUMN HARNESS
TACH BLACK (AC) @ DIAGNOSTIC PLUG, UNDER FRONT of DRIVERS SEAT
WAIT TO START LIGHT N/A
BRAKE GREEN/WHITE (+) @ SWITCH ABOVE BRAKE PEDAL
FACTORY ALARM DISARM DISARMS WITH UNLOCK
ANTI-THEFT N/A
NOTES
NOTE #1: unbolt the 2 MODULES under the LEFT side of the DASH, to access the LARGE

HARNESS at the firewall. The DOOR TRIGGER wire will be in a BLACK or GRAY

DIODE PACK hanging from the LARGE Harness.
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