Toyota 2004 CELICA Electric Troubleshooting Manual page 204

SERVICE HINTS
A21 AUTO ANTENNA CONTROL RELAY
1-GROUND : Always continuity
2-GROUND : Always approx. 12 volts
6-GROUND : Approx. 12 volts with the ignition SW at ACC or ON position
5-GROUND : Approx. 12 volts with the ignition SW at ON or ST position
: PARTS LOCATION
Code See Page
A21 38
J8 37
: JUNCTION BLOCK AND WIRE HARNESS CONNECTOR
Code See Page
II
25 25
IK
2D 23
: CONNECTOR JOINING WIRE HARNESS AND WIRE HARNESS
Code See Page
IE4 44
IF1
46 46
IF2
: GROUND POINTS
Code See Page
BJ 48
Code
J14
R2 A
Junction Block and Wire Harness (Connector Location)
Instrument Panel Wire and Instrument Panel J/B (Instrument Panel Brace RH) Instrument Panel Wire and Instrument Panel J/B (Instrument Panel Brace RH)
Engine Room Main Wire and Engine Room J/B (Engine Compartment Left)
Joining Wire Harness and Wire Harness (Connector Location)
Engine Room Main Wire and Instrument Panel Wire (Instrument Panel Brace LH)
Floor Wire and Instrument Panel Wire (Instrument Panel Brace LH) Floor Wire and Instrument Panel Wire (Instrument Panel Brace LH)
Ground Points Location
Luggage Room Left
2004 CELICA (EWD538U)
See Page
38
37
Code See Page
R4 B 37
205