Toyota 1993 MR2 Wiring Diagrams page 160

SERVICE HINTS
CIGARETTE LIGHTER
C 6
2–GROUND : APPROX. 12 VOLTS WITH IGNITION SW AT ACC OR ON POSITION
1–GROUND : ALWAYS CONTINUITY
CLOCK
C 8
3–GROUND : ALWAYS APPROX. 12 VOLTS (POWER FOR CLOCK)
4–GROUND : APPROX. 12 VOLTS WITH IGNITION SW AT ACC OR ON POSITION (POWER FOR INDICATION)
2–GROUND : APPROX. 12 VOLTS WITH LIGHT CONTROL SW AT TAIL OR HEAD POSITION
APPROX. 12 VOLTS WITH ENGINE RUNNING (CANADA)
1–GROUND : ALWAYS CONTINUITY
: PARTS LOCATION
CODE SEE PAGE
C 6 26
C 8 26
: RELAY BLOCKS
CODE SEE PAGE
1 20
5 21
: JUNCTION BLOCK AND WIRE HARNESS CONNECTOR
CODE SEE PAGE
3A
3B 22
3D
: CONNECTOR JOINING WIRE HARNESS AND WIRE HARNESS
CODE SEE PAGE
II3 34
: GROUND POINTS
CODE SEE PAGE
IC 32
C 6 C 8
1
1 2
2
3 4
CODE
J 1
J 2
RELAY BLOCKS (RELAY BLOCK LOCATION)
R/B NO. 1 (LEFT KICK PANEL)
R/B NO. 5 (FRONT LUGGAGE COMPARTMENT RIGHT)
JUNCTION BLOCK AND WIRE HARNESS (CONNECTOR LOCATION)
COWL WIRE AND J/B NO. 3 (BEHIND COMBINATION METER) (
JOINING WIRE HARNESS AND WIRE HARNESS (CONNECTOR LOCATION)
LUGGAGE ROOM WIRE AND COWL WIRE (RIGHT KICK PANEL)
GROUND POINTS LOCATION
INSTRUMENT PANEL BRACE LH
X 4
SEE PAGE
26
26
)
J 1
18
CODE SEE PAGE
J 3 26
J 2
3 4
J 3
1
X
167