Toyota Scion tC 2005 - SRS; SRS Diagram

2005 SCION tC (EWD572U)
80
Interior Light
The interior light is controlled by the integration relay. This system has following features.
Illuminated Entry System
∗ When a door is unlocked through a key operation or transmitter operation, or if a door is opened or closed, the illuminated
entry system turns ON the room lamp (Center), map lamp and the ignition key cylinder lamp.
∗ If the ignition switch is turned to the ACC or ON position or if all doors are locked during the 15 seconds in which these
lights are ON, they will immediately turn OFF.
Integration Relay
5–Ground : Approx. 12 volts with the ignition SW at ON position
6–Ground : Always approx. 12 volts
1–Ground : Always continuity
26–Ground : Continuity with the driver’s door opened
20–Ground : Continuity with the front passenger’s door opened
23–Ground : Continuity with the back door opened
: Parts Location
Code See Page Code See Page Code See Page
B5 36 D10 36 N2 35
C6 34 I6 A 35 R7 37
D7 36 J6 35 R8 37
D9 36 M2 36 T7 35
:
Relay Blocks
Code See Page Relay Blocks (Relay Block Location)
2 22 Engine Room R/B (Engine Compartment Left)
:
Junction Block and Wire Harness Connector
Code See Page Junction Block and Wire Harness (Connector Location)
1A 24 Floor Wire and Instrument Panel J/B (Lower Finish Panel)
1B 24 Engine Room Main Wire and Instrument Panel J/B (Lower Finish Panel)
1C
24
Instrument Panel Wire and Instrument Panel J/B (Lower Finish Panel)
1E
24 Instrument Panel Wire and Instrument Panel J/B (Lower Finish Panel)
1K 24 Roof Wire and Instrument Panel J/B (Lower Finish Panel)
1M
1P
25 Instrument Panel Wire and Instrument Panel J/B (Lower Finish Panel)
1S
()
:
Connector Joining Wire Harness and Wire Harness
Code See Page Joining Wire Harness and Wire Harness (Connector Location)
IC2 40 Floor Wire and Instrument Panel Wire (Left Kick Panel)
IJ1 42 Floor No.2 Wire and Instrument Panel Wire (Right Kick Panel)
BA2 44 Back Door Wire and Floor Wire (Back Window Upper Frame LH)
:
Ground Points
Code See Page Ground Points Location
IF 40 Cowl Brace LH
IH 40 Cowl Brace RH
BK 44 Left Side of the Back Door Panel
System Outline
Service Hints