TSRM/MK4 Supra/Wiring Diagrams
Repair ManualWiring Diagrams
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TS/Turn Signal and Hazard Warning Light — Parts Location and Reference Tables, page 3

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Parts Location and Reference Tables — MK4 Supra Turn Signal and Hazard Warning Light wiring diagram, page 3
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Page text (OCR transcript)
SERVICE HINTS

TURN SIGNAL FLASHER
(4) 1–GROUND : CHANGES FROM APPROX.12 VOLTS TO 0 VOLTS WITH IGNITION SW ON AND TURN SIGNAL SW LEFT OR RIGHT, OR WITH HAZARD WARNING SW ON
(4) 2–GROUND : APPROX. 12 VOLTS WITH IGNITION SW ON OR HAZARD WARNING SW ON
(4) 3–GROUND: ALWAYS CONTINUOUS

: PARTS LOCATION

CODE    SEE PAGE    CODE    SEE PAGE    CODE    SEE PAGE
C10    B    28    F7    26 (2JZ–GE)    J1    29
C12    A    28         24 (2JZ–GTE)    R9    30
C13    28    F8    26 (2JZ–GE)    R10    30
F7    24 (2JZ–GTE)    H10    29

: RELAY BLOCKS

CODE    SEE PAGE    RELAY BLOCKS (RELAY BLOCK LOCATION)
2    22    R/B NO. 2 (ENGINE COMPARTMENT LEFT)
4    23    R/B NO. 4 (LEFT KICK PANEL)

: JUNCTION BLOCK AND WIRE HARNESS CONNECTOR

CODE    SEE PAGE    JUNCTION BLOCK AND WIRE HARNESS (CONNECTOR LOCATION)
1A    20    ENGINE ROOM MAIN WIRE AND J/B NO. 1 (LEFT KICK PANEL)
1C    20    FLOOR NO. 2 WIRE AND J/B NO. 1 (LEFT KICK PANEL)
1E    20    INSTRUMENT PANEL WIRE AND J/B NO. 1 (LEFT KICK PANEL)
1H    20    COWL WIRE AND J/B NO. 1 (LEFT KICK PANEL)

: CONNECTOR JOINING WIRE HARNESS AND WIRE HARNESS

CODE    SEE PAGE    JOINING WIRE HARNESS AND WIRE HARNESS (CONNECTOR LOCATION)
IB1    36    ENGINE ROOM MAIN WIRE AND COWL WIRE (LEFT KICK PANEL)
IF1    36    INSTRUMENT PANEL WIRE AND COWL WIRE (INSTRUMENT PANEL REINFORCEMENT LH)

: GROUND POINTS

CODE    SEE PAGE    GROUND POINTS LOCATION
EA    32 (2JZ–GTE)    FRONT SIDE OF RIGHT FENDER
    34 (2JZ–GE)
EB    32 (2JZ–GTE)    FRONT SIDE OF LEFT FENDER
    34 (2JZ–GE)
IE    36    LEFT KICK PANEL
IH    36    RIGHT KICK PANEL
BI    40    LEFT QUARTER PILLAR
BJ    40    LOWER BACK PANEL CENTER

: SPLICE POINTS

CODE    SEE PAGE    WIRE HARNESS WITH SPLICE POINTS    CODE    SEE PAGE    WIRE HARNESS WITH SPLICE POINTS
E2    32    ENGINE ROOM MAIN WIRE    I3    38    INSTRUMENT PANEL WIRE
E18    34         B5    40    FLOOR NO. 2 WIRE
I2    38    COWL WIRE

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