TSRM/MK4 Supra/Repair Manual
Repair ManualWiring Diagrams
p.152

WD/Wiring Diagrams, page 153

153 / 277
p.154
Wiring Diagrams — MK4 Supra Wiring Diagrams, page 153
100%
Page text (OCR transcript)
ELECTRONICALLY CONTROLLED TRANSMISSION AND A/T INDICATOR (FOR 2JZ–GE)

SERVICE HINTS
E 2  ELECTRONICALLY CONTROLLED TRANSMISSION SOLENOID
1, 2, 3– GROUND : EACH 11–15
E 3  ENGINE COOLANT TEMP. SENSOR (EFI WATER TEMP. SENSOR)
1– 2 :  10–20 K  (–20°C, –4°F)
        4– 7 K  ( 0°C, 32°F)
        2– 3 K  (20°C, 68°F)
        0.9–1.3 K  (40°C, 104°F)
        0.4–0.7 K  (60°C, 140°F)
        0.2–0.4 K  (80°C, 176°F)
E 9(B), E10(A)  ENGINE CONTROL MODULE (ENGINE AND ELECTRONICALLY CONTROLLED TRANSMISSION ECU)
BATT–E1 :  ALWAYS 9–14 VOLTS
IGSW–E1:  9–14 VOLTS WITH IGNITION SW ON
+B–E1 :  9–14 VOLTS WITH IGNITION SW ON
IDL1–E1:  0 –1.5 VOLTS WITH IGNITION SW ON AND THROTTLE VALVE FULLY CLOSED
           9–14 VOLTS WITH IGNITION SW ON AND THROTTLE VALVE FULLY OPEN
VTA1–E1: 0.3– 0.8 VOLTS WITH IGNITION SW ON AND THROTTLE VALVE FULLY CLOSED
          3.2–4.9 VOLTS WITH IGNITION SW ON AND THROTTLE VALVE FULLY OPEN
STA–E1:  6–14 VOLTS WITH ENGINE CRANKING
M–REL–E1 :  9–14 VOLTS WITH IGNITION SW ON
VCC–E1:  4.5–5.5 VOLTS WITH IGNITION SW ON
   L–E1 :  APPROX. 7.5– 14.0 VOLTS WITH SHIFT LEVER AT "L" POSITION
   2–E1 :  APPROX. 7.5– 14.0 VOLTS WITH SHIFT LEVER AT "2" POSITION
V11  VEHICLE SPEED SENSOR (SPEED SENSOR) NO. 2 (FOR ELECTRONICALLY CONTROLLED TRANSMISSION)
1–2 :  APPROX.  620
E 8  ELECTRONICALLY CONTROLLED TRANSMISSION PATTERN SELECT SW
4–3 :  CLOSED WITH ELECTRONICALLY CONTROLLED TRANSMISSION PATTERN SELECT SW AT MANUAL POSITION

: PARTS LOCATION

CODE    SEE PAGE
A 5     26 (2JZ–GE)
C10  B  28
C11  A  28
C12  C  28
C16     28
D 1     26 (2JZ–GE)
D 4     26
D 5     28
E 1     26 (2JZ–GE)

CODE    SEE PAGE
E 2     26 (2JZ–GE)
E 3     26 (2JZ–GE)
E 8     29
E 9  B  29
E10  A  29
I19     29
J 1     29
J 2     29
K 4     29

CODE    SEE PAGE
O 5     29
P 2     27 (2JZ–GE)
P 3     27 (2JZ–GE)
S11     29
T 2     27 (2JZ–GE)
T 6     29
V10     27 (2JZ–GE)
V11     27 (2JZ–GE)
V12     27

: 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)
1H
1I      20          COWL WIRE AND J/B NO.1 (LEFT KICK PANEL)
1J
1K
2A      22          BATTERY AND J/B NO.2 (ENGINE COMPARTMENT LEFT)

: CONNECTOR JOINING WIRE HARNESS AND WIRE HARNESS

CODE    SEE PAGE    JOINING WIRE HARNESS AND WIRE HARNESS (CONNECTOR LOCATION)
EA1     34 (2JZ–GE)
EA3     34          ENGINE WIRE AND ENGINE ROOM MAIN WIRE (NEAR THE R/B NO. 2)
IB1     36          ENGINE ROOM MAIN WIRE AND COWL WIRE (LEFT KICK PANEL)
IF3     36          INSTRUMENT PANEL WIRE AND COWL WIRE (RIGHT KICK PANEL)
II1     38          ENGINE WIRE AND INSTRUMENT PANEL WIRE (RIGHT KICK PANEL)
IJ1
IJ2     38          ENGINE WIRE AND COWL WIRE (RIGHT KICK PANEL)

156