TSRM/MK4 Supra/Repair Manual
Repair ManualWiring Diagrams
p.147

BE/Body Electrical Systems — Engine Hood Courtesy Switch Circuit, page 148

148 / 203
p.149
Engine Hood Courtesy Switch Circuit — MK4 Supra Body Electrical Systems, page 148
100%
Page text (OCR transcript)
BE–148

BODY ELECTRICAL SYSTEM – THEFT DETERRENT AND DOOR LOCK CONTROL SYSTEM

Engine Hood Courtesy Switch Circuit

CIRCUIT DESCRIPTION

The engine hood courtesy switch is built into the engine hood lock assembly and goes on when the engine hood is opened and goes off when the engine hood is closed.

WIRING DIAGRAM

T9
Theft Deterrent and
Door Lock ECU

12 V

Engine Hood
Courtesy Switch
2      1 V-R

4
IB6    V-R

9
IF3    V-R    FOD
14

W-B

EA

N08553