SHLK/Shift Lock, page 2

SYSTEM OUTLINE

WHEN THE IGNITION SW IS TURNED TO ACC POSITION THE CURRENT FROM THE CIG FUSE FLOWS TO TERMINAL 5 OF THE SHIFT LOCK CONTROL ON THE ON POSITION, THE CURRENT FROM THE ECU–IG FUSE FLOWS TO TERMINAL 1 OF THE ECU.

1. SHIFT LOCK MECHANISM
WITH THE IGNITION SW ON, WHEN A SIGNAL THAT THE BRAKE PEDAL IS DEPRESSED (STOP LIGHT SW ON) AND A SIGNAL THAT THE SHIFT LEVER IS PUT IN 'P' POSITION (CONTINUITY BETWEEN P1 AND P OF THE SHIFT LOCK CONTROL SW) IS INPUT TO THE ECU, THE ECU OPERATES AND CURRENT FLOWS FROM TERMINAL 1 OF THE ECU → TERMINAL 'SLS+' OF THE SHIFT LOCK SOLENOID → SOLENOID → TERMINAL 'SLS–' → TERMINAL 4 OF THE ECU → GROUND. THIS CAUSES THE SHIFT LOCK SOLENOID TO TURN ON (PLATE STOPPER DISENGAGES) AND THE SHIFT LEVER CAN SHIFT INTO POSITION OTHER THAN THE 'P'.

2. KEY INTERLOCK MECHANISM
WITH THE IGNITION SW ON OR ACC POSITION, WHEN THE SHIFT LEVER IS PUT IN 'P' POSITION (NO CONTINUITY BETWEEN P2 AND P OF SHIFT LOCK CONTROL SW), THE CURRENT FLOWING FROM TERMINAL 6 OF THE ECU → KEY INTERLOCK SOLENOID IS CUT OFF. THIS CAUSES THE KEY INTERLOCK SOLENOID TO TURN OFF (LOCK LEVER DISENGAGES FROM LOCK POSITION) AND THE IGNITION KEY CAN BE TURNED FROM ACC TO LOCK POSITION.

SERVICE HINTS

S 7 SHIFT LOCK ECU
5–GROUND : APPROX. 12 VOLTS WITH THE IGNITION SW AT ACC OR ON POSITION
1–GROUND : APPROX. 12 VOLTS WITH THE IGNITION SW AT ON POSITION
4–GROUND : ALWAYS CONTINUOUS
2–GROUND : APPROX. 12 VOLTS WITH THE BRAKE PEDAL DEPRESSED

S11 STOP LIGHT SW
2–1 : CLOSED WITH THE BRAKE PEDAL DEPRESSED

: PARTS LOCATION

CODE    SEE PAGE    CODE    SEE PAGE    CODE    SEE PAGE
K 3     29          S 7     29          S11     29

: JUNCTION BLOCK AND WIRE HARNESS CONNECTOR

CODE    SEE PAGE    JUNCTION BLOCK AND WIRE HARNESS (CONNECTOR LOCATION)
1I
1J      20          COWL WIRE AND J/B NO.1 (LEFT KICK PANEL)
1K

: GROUND POINTS

CODE    SEE PAGE    GROUND POINTS LOCATION
IE      36          LEFT KICK PANEL

K 3
[Connector diagram showing 2 pins: 1, 2]

S 7
[Connector diagram showing 6 pins: 1, 2, x, 4, 5, 6]

S11  BLUE
[Connector diagram showing 4 pins: 1, 2, with bottom pins marked with circles]

185