Toyota Prius 2003 Manual page 80

SERVICE HINTS
T4 TRANSPONDER KEY COMPUTER
1–GROUND : Always approx. 12 volts
12–GROUND : Always continuity
U1 UNLOCK WARNING SW
1–2 : Closed with the ignition key in cylinder
: PARTS LOCATION
Code See Page
C7 36
D2 36
D6 38
F12 C 34
F13 D 34
F18 38
H14 37
: JUNCTION BLOCK AND WIRE HARNESS CONNECTOR
Code See Page
1B
27 27
1J
2C
30 30
2D
2G 31
2K
31
: CONNECTOR JOINING WIRE HARNESS AND WIRE HARNESS
Code See Page
IB1
42
ID1
42 42
ID2
: GROUND POINTS
Code See Page
ID 42
IF
42
Code
I15
J10
J11
J12 A
J13 B
J20
J24 A
Junction Block and Wire Harness (Connector Location)
Engine Room Main Wire and Engine Room J/B (Engine Compartment Left) Engine Room Main Wire and Engine Room J/B (Engine Compartment Left)
Instrument Panel Wire and Instrument Panel J/B (Cowl Side Panel LH) Instrument Panel Wire and Instrument Panel J/B (Cowl Side Panel LH)
Engine Room Main Wire and Instrument Panel J/B (Cowl Side Panel LH)
Cowl Wire and Instrument Panel J/B (Cowl Side Panel LH)
Joining Wire Harness and Wire Harness (Connector Location)
Floor Wire and Cowl Wire (Cowl Side Panel LH)
Instrument Panel Wire and Cowl Wire (Left Kick Panel) Instrument Panel Wire and Cowl Wire (Left Kick Panel)
Ground Points Location
Cowl Side Panel LH
Left Kick Panel
2003 PRIUS (EWD493U)
See Page
37
37
37
37
37
37
37
Code See Page
J25 B 37
J27 A 37
J28 B 37
R3 B 37
R4 C 37
T4 37
U1 37
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