TSRM/MK4 Supra/Repair Manual
Repair ManualWiring Diagrams
p.237
WD/Wiring Diagrams238 / 277
p.239
GROUND POINT — MK4 Supra Wiring Diagrams, page 238
100%
GROUND POINT ○ : PARTS LOCATION CODE SEE PAGE CODE SEE PAGE CODE SEE PAGE J 1 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) 5 23 R/B NO. 5 (ENGINE COMPARTMENT RIGHT) ○ : JUNCTION BLOCK AND WIRE HARNESS CONNECTOR CODE SEE PAGE JUNCTION BLOCK AND WIRE HARNESS (CONNECTOR LOCATION) 1D 20 FRONT DOOR LH WIRE AND J/B NO. 1 (LEFT KICK PANEL) 1E 20 INSTRUMENT PANEL WIRE AND J/B NO. 1 (LEFT KICK PANEL) 1F 20 ROOF WIRE AND J/B NO. 1 (LEFT KICK PANEL) 1G 1H 20 COWL WIRE AND J/B NO. 1 (LEFT KICK PANEL) 1J 1K □ : CONNECTOR JOINING WIRE HARNESS AND WIRE HARNESS CODE SEE PAGE JOINING WIRE HARNESS AND WIRE HARNESS (CONNECTOR LOCATION) IB5 36 ENGINE ROOM MAIN WIRE AND COWL WIRE (RIGHT KICK PANEL) IC1 36 FLOOR NO. 2 WIRE AND COWL WIRE (LEFT KICK PANEL) IE1 36 INSTRUMENT PANEL WIRE AND FLOOR NO. 2 WIRE (LEFT KICK PANEL) IF1 36 INSTRUMENT PANEL WIRE AND COWL WIRE (INSTRUMENT PANEL REINFORCEMENT LH) IF3 36 INSTRUMENT PANEL WIRE AND COWL WIRE (RIGHT KICK PANEL) II1 38 ENGINE WIRE AND INSTRUMENT PANEL WIRE (RIGHT KICK PANEL) IJ1 38 ENGINE WIRE AND COWL WIRE (RIGHT KICK PANEL) IK1 38 COWL NO. 4 WIRE AND COWL WIRE (RIGHT KICK PANEL) IL1 38 FRONT DOOR RH WIRE AND INSTRUMENT PANEL WIRE BM1 40 BACK DOOR NO. 1 WIRE AND FLOOR NO. 2 WIRE (LEFT SIDE OF PACKAGE TRAY TRIM) BO1 40 BACK DOOR NO. 2 WIRE AND BACK DOOR NO. 1 WIRE BP1 40 FUEL GAUGE WIRE AND FLOOR NO. 2 WIRE (LUGGAGE ROOM FRONT LH) BQ1 42 FLOOR NO. 2 WIRE AND SEAT WIRE (UNDER THE FRONT LH SEAT) ▽ : GROUND POINTS CODE SEE PAGE GROUND POINTS LOCATION EA 32 (2JZ–GTE) 34 (2JZ–GE) FRONT SIDE OF RIGHT FENDER EB 32 (2JZ–GTE) 34 (2JZ–GE) FRONT SIDE OF LEFT FENDER EC 32 (2JZ–GTE) 34 (2JZ–GE) FRONT SIDE OF INTAKE MANIFOLD ED 32 (2JZ–GTE) 34 (2JZ–GE) REAR SIDE OF INTAKE MANIFOLD IE 36 LEFT KICK PANEL IF IG 36 RIGHT KICK PANEL IH BI 40 LEFT QUARTER PILLAR BJ 40 LOWER BACK PANEL CENTER 244