TSRM/MK4 Supra/Repair Manual
Repair ManualWiring Diagrams
p.043

BE/Body Electrical Systems — Meter Circuit, page 44

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p.045
Meter Circuit — MK4 Supra Body Electrical Systems, page 44
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Page text (OCR transcript)
BE–44
BODY ELECTRICAL SYSTEM – COMBINATION METER

METER CIRCUIT

Connector "C"
13 ←→ 1

Connector "B"
13 ←→ 1

Connector "A"
16 ←→ 1

N11593

C8    Fuel Warning
A11
A10         F
A9
A8          W
A13
              T
C11
C10         S
              P
              R          B4
              N          B10
              D          B6
              2          B7
B13          L          B8
                         B11

B12    MANU Indicator
B2     O/D OFF Indicator
A1     Brake Warning        B1
                             C9
C7     Bulb Check Relay      A16

C5     DELAY                 C4

A14    TRAC Indicator
A7     CRUISE Indicator
A6     Right Turn Indicator  C6
       Left Turn Indicator   A15
A3     High Beam Indicator
       Master Warning        A2
C1
C2     Illumination          B3
C13                          C12

N11822

F  : Fuel Gauge
W  : Engine Coolant Temperature Gauge
T  : Tachometer
S  : Speedometer

No.    Wire Harness Side

A
1    Parking Brake Switch
     Brake Fluid Level Warning Switch
2    USA: HEAD (RH) Fuse
     CANADA: Daytime Running Light Relay No.3
3    USA: Light Control Switch
     CANADA: Ground
6    Cruise Control ECU
7    Traction ECU
8    Ground
9    Engine Coolant Temperature Gauge
10   Fuel Sender Gauge
11   Ground
13   Igniter
14   Telltale Light RH (Terminal 12)
15   Hazard Switch
16   M/T: Clutch Switch  A/T: PNP Switch

C
1    Telltale Light RH (Terminal 11)
2    Telltale Light LH (Terminal 1)
         ↑              (Terminal 6)
5    Engine Oil Level Sensor
6    Hazard Switch
7    Ground
8    Fuel Sender Gauge
9    GAUGE Fuse
10   Vehicle Speed Sensor (Terminal 2)
11       ↑              (Terminal 3)
12   PANEL Fuse
13   Light Control Rheostat

B
1    GAUGE Fuse
2    O/D Main Switch
3    Light Control Rheostat
4    PNP Switch (Terminal 7)
6         ↑    (Terminal 10)
7         ↑    (Terminal 9)
8         ↑    (Terminal 2)
10   Back-up Light Switch
11   PNP Switch (Terminal 3)
12   ECM
13   Ground

V06271