Toyota COROLLA2004 Electrical Wiring Diagram page 167

System Outline
When the ignition SW is turned to ON position, the current from the ECU–IG fuse flows to TERMINAL 5 of the shift lock
control ECU.
Shift Lock Mechanism
With the ignition SW at ON position, 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 is input to the ECU, the ECU operates and the current flows from TERMINAL 5 of the ECU to
TERMINAL SLS+ of the shift lock solenoid to TERMINAL SLS– to TERMINAL 1 of the ECU to GROUND. This causes the
shift lock solenoid to turn on (Plate stopper disengages) and the shift lever can shift into position other than P.
Service Hints
S5 Shift Lock Control ECU
5–Ground : Approx. 12 volts with the ignition SW at ON position
1–Ground : Always continuity
3–Ground : Approx. 12 volts with the brake pedal depressed
S9 Stop Light SW
2–1 : Closed with the brake pedal depressed
: Parts Location
Code See Page
J7 35
: Junction Block and Wire Harness Connector
Code See Page
IC 25
IF 25
IL 24
3A
3B
28
3C
: Ground Points
Code See Page
IG 40
Code
S5
Junction Block and Wire Harness (Connector Location)
Engine Room Main Wire and Instrument Panel J/B (Lower Finish Panel)
Instrument Panel Wire and Instrument Panel J/B (Lower Finish Panel) Instrument Panel Wire and Instrument Panel J/B (Lower Finish Panel)
Instrument Panel Wire and RH J/B (Right Side of the Instrument Panel Reinforcement)
Ground Points Location
Right Kick Panel
2004 COROLLA (EWD533U)
See Page
35
( g
Code See Page
S9 35
)
167