TSRM/MK4 Supra/Wiring Diagrams
Repair ManualWiring Diagrams
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IL/Interior Light and Illumination — Service Hints and Parts Location, page 7

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Service Hints and Parts Location — MK4 Supra Interior Light and Illumination wiring diagram, page 7
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Page text (OCR transcript)
ILLUMINATION

SERVICE HINTS

TAILLIGHT RELAY
5–3 : CLOSED WITH LIGHT CONTROL SW AT TAIL OR HEAD POSITION

C13 LIGHT CONTROL SW (COMB. SW)
2–11 : CLOSED WITH LIGHT CONTROL SW AT TAIL OR HEAD POSITION

: PARTS LOCATION

CODE SEE PAGE CODE SEE PAGE CODE SEE PAGE
A29 28 H10 29 R6 29
C7 28 H12 29 R8 29
C10 28 I20 29 S6 29
C13 28 J1 29 T6 29
E8 29 O5 29 T8 29
G3 29 R4 A 29
G4 29 R5 B 29

: RELAY BLOCKS

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

: JUNCTION BLOCK AND WIRE HARNESS CONNECTOR

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

: CONNECTOR JOINING WIRE HARNESS AND WIRE HARNESS

CODE SEE PAGE JOINING WIRE HARNESS AND WIRE HARNESS (CONNECTOR LOCATION)
IF1 36 INSTRUMENT PANEL WIRE AND COWL WIRE (INSTRUMENT PANEL REINFORCEMENT LH)
IF3 36 INSTRUMENT PANEL WIRE AND COWL WIRE (RIGHT KICK PANEL)
IH1
IH2 38 INSTRUMENT PANEL WIRE AND CONSOLE BOX WIRE (UNDER THE INSTRUMENT PANEL BRACE RH)

: GROUND POINTS

CODE SEE PAGE GROUND POINTS LOCATION
IE 36 LEFT KICK PANEL
IH 36 RIGHT KICK PANEL

: SPLICE POINTS

CODE SEE PAGE WIRE HARNESS WITH SPLICE POINTS CODE SEE PAGE WIRE HARNESS WITH SPLICE POINTS
I3 38 INSTRUMENT PANEL WIRE I10 38 COWL WIRE
I4 38 COWL WIRE I12
I8 38 INSTRUMENT PANEL WIRE I14 38 INSTRUMENT PANEL WIRE
I9 38 COWL WIRE I19