SYSTEM OUTLINE
WITH THE IGNITION SW TURNED ON. THE CURRENT FLOWS TO TERMINAL. OF THE LIGHT RETAINER RELAY THROURGH ECU-IG FUSE.
VOLTAGE IS APPLIED AT ALL TIMES TO TERMINAL 1 OF THE UGHT RETAINER RELAY THROUGH THE TAILLIGHT RELAY COIL. AND TO
TERMINAL a OF THE LIGHT RETAINER RELAY THROUGH THE HEADLIGHT RELAY COIL.- NORMAL LIGHTING OPERATION
(TURN TAILLIGHT ON)
WITH LIGHT CONTROL SW TURNED TO TAILLIGHT POSITION. A SIGNAL IS INPUT INTO TERMINAL 3 OF THE LIGHT RETAINER RELAY.
ACCORDING TO THIS SIGNAL. THE CURRENT FLOWING TO T~MINAL 1 OF THE RELAY FLOWS FROM TERMINAL 3 ~ TERMINAL 2 OF THE
LIGHT CONTROL SW ~ TERMINAL II ~ TO GROUND ANn TAILLIGHT RELAY CAUSES TAILLIGHT TO TURN ON.
(TURN HEADLIGHT ON)
WITH LIGHT CONTROL SW TURNED TO HEADLIGHT POSITION. A SIGANL IS INPUT INTO TERMINALS 1 AND a OF THE LIGHT RETAINER
RELAY. ACCORDING TO THIS SIGNAL. THE CURRtNT FLOWING TO TERMINAL a OF THE RELAY FLOWS TO TERMINAL 2 ~ TERMINAL 13
OF THE LIGHT CONTROL SW ~ TERMINAL 11 ~ TO GROUND IN THE HEADLIGHT CIRCUIT. AND CAUSES TAILLIGHT AND HEADLIGHT
RELAY TO TURN THE LIGHT ON. THE TAILLIGHT CIRCUIT IS SAME AS ABOVE.- LIGHT AUTO TURN OFF OPERATION
WITH LIGHTS ON AND IGNITION SW TURNED OFF (INPUT SIGNAL GOES TO TERMINAL. OF THE RELAY). WHEN DOOR ON DRIVER'S SIDE
IS OPENED (INPUT SIGNAL GOES TO TERMINAL 6 OF THE RELAY), THE RELAY OPERATES AND THE CURRENT IS CUT OFF WHICH FLOWS
FROM TERMINAL I OF THE RELAY TO TERMINAL 3 IN TAILLIGHT CIRCUIT AND FROM TERMINAL 8 TO TERMINAL 2 IN HEADLIGHT
CIRCUIT. AS A RESULT, ALL LIGHTS ARE TURNED OFF AUTOMATICALLY.
SERVICE HINTS
L 1 LIGHT RETAINER RELAY
4-GROUND,APPROX. 12VOLTS WITH IGNITION SW AT ON POSITION
7-GROUND,ALWAYS APPROX. 12VOLTS
6-GROUND,CONTINUITY WITH DRIVER'S DOOR OPEN
8-GROUND,APPROX. 12VOLTS WITH LIGHT CONTROL SW AT OFF OR TAIL POSITION
l-GROUND,APPROX. 12VOLTS WITH LIGHT CONTROL SW AT OFF POSITION
2-GROUND'CONTINUITY WITH LIGHT CONTROL SW AT HEAD POSITION
3-GROUND,CONTINUITY WITH LIGHT CONTROL SW AT TAIL OR HEAD POSITION() I PARTS LOCATION
CODE SEE PAGE CODE SEE PAGECl0 (^22) 01. 21
D 2 I A^22 F 9 I B 20
o 3 I B^22 Fl1 I A^20
c:> I RELAY BLOCKS
RELAY BLOCKS (RELAY BLOCK LOCATION)
RIB NO. 1 (INSTRUMENT PANEL CENTER)
CD I JUNCTION BLOCK AND WIRE HARNESS CONNECTOR
JUNCTION BLOCK AND WIRE HARNESS (CONNECTOR LOCATION)
COWL WIRE AND JIB NO.1 (INSTRUMENT PANEL CENTER)
c:J I CONNECTOR JOINING WIRE HARNESS AND WIRE HARNESS
JOINING WIRE HARNESS AND WIRE HARNESS (CONNECTOR LOCATION)
COWL WIRE AND ENGINE NO. 4 WIRE (NEAR THE BATTERY)
V I GROUND POINTS
GROUND POINTS LOCATION
RIGHT SIDE OF INSTRUMENT PANEL REINFORCEMENT
c=) I SPLICE POINTS
CODE SEE PAGE WIRE HARNESS WITH SPLICE POINTS CODE SEE PAGE
I al 26 COWL WIRE I 91 26
I aa
CODE SEE PAGE
L 1 23
WIRE HARNESS WITH SPLICE POINTS
COWL WIRE