Toyota ST185 Series Repair Manual page 135

SERVICE HINTS
AUTO ANTENNA CONTROL RELAY
(B)
A42
9–GROUND : APPROX. 12 VOLTS WITH IGNITION SW AT ON POSITION
5–GROUND : APPROX. 12 VOLTS WITH IGNITION SW AT ACC OR ON POSITION
7–GROUND : ALWAYS APPROX. 12 VOLTS
8–GROUND : APPROX. 12 VOLTS WITH IGNITION SW AT ACC OR ON POSITION AND RADIO SW ON
3–GROUND : CONTINUITY (UPPER LIMIT SW ON) UNLESS ANTENNA AT UP STOP
2–GROUND : CONTINUITY (DOWN LIMIT SW ON) UNLESS ANTENNA AT DOWN STOP
4–3 : CLOSED WITH IGNITION SW AT ACC OR ON POSITION AND RADIO SW ON AND PLAYER SW OFF UNTIL ANTENNA AT
UPPERMOST POSITION
1–2 : CLOSED WITH IGNITION SW AT ACC OR ON POSITION AND RADIO SW OFF AND PLAYER SW OFF UNTIL ANTENNA AT
LOWERMOST POSITION
1–2 : CLOSED WITH IGNITION SW OFF UNTIL ANTENNA AT LOWERMOST POSITION
: PARTS LOCATION
CODE SEE PAGE
A 27
A42 A42
B 27
: JUNCTION BLOCK AND WIRE HARNESS CONNECTOR
CODE SEE PAGE
1E 18
1F 18
1H 18
2E 20
3C 22
: CONNECTOR JOINING WIRE HARNESS AND WIRE HARNESS
CODE SEE PAGE
IF2 30
II1 32
BP1 34
: GROUND POINTS
CODE SEE PAGE
BL 34
: SPLICE POINTS
CODE SEE PAGE
I10 32
A42 A A42
1 2
1 2
3 4 5 6
5 6
S 5
1 X
7 X
CODE
R 5
R 6
JUNCTION BLOCK AND WIRE HARNESS (CONNECTOR LOCATION)
COWL WIRE AND J/B NO. 1 (LEFT KICK PANEL)
FLOOR WIRE AND J/B NO. 1 (LEFT KICK PANEL)
ENGINE ROOM MAIN WIRE AND J/B NO. 1 (LEFT KICK PANEL)
ENGINE ROOM MAIN WIRE AND J/B NO. 2 (NEAR THE BATTERY)
COWL WIRE AND J/B NO. 3 (BEHIND COMBINATION METER)
JOINING WIRE HARNESS AND WIRE HARNESS (CONNECTOR LOCATION)
FLOOR WIRE AND COWL WIRE (LEFT KICK PANEL)
COWL WIRE AND CONSOLE BOX WIRE (INSTRUMENT PANEL CENTER)
FLOOR WIRE AND LUGGAGE ROOM WIRE (LEFT QUARTER PANEL CENTER)
GROUND POINTS LOCATION
BACK PANEL CENTER
WIRE HARNESS WITH SPLICE POINTS
CONSOLE BOX WIRE
B
3 4
7 8 9
1
7
SEE PAGE
26
26
CODE SEE PAGE
R 5
CODE SEE PAGE
S 5 26
WIRE HARNESS WITH SPLICE POINTS
R 6
3
8 9
137