Toyota Camry 1999 Electrical Troubleshooting Manual page 273

SERVICE HINTS
S4 (A), S5 (B) STEREO COMPONENT AMPLIFIER
(A) 7–GROUND : Always approx. 12 volts
(B) 2–GROUND : Approx. 12 volts with the ignition SW at ON or ACC position
(B)10–GROUND : Always continuity
: PARTS LOCATION
Code See Page
A27 32
F10 32
F11 32
F12 32
: JUNCTION BLOCK AND WIRE HARNESS CONNECTOR
Code See Page
1G
20 20
1H
1W 20
2K 22
: CONNECTOR JOINING WIRE HARNESS AND WIRE HARNESS
Code See Page
IE1 40
IF1 40
IH1
40 40
IH2
IM1 42
IN1 42
: GROUND POINTS
Code See Page
IH 40
: SPLICE POINTS
Code See Page
I4 42
Code
F13
J16
R4
R12
Junction Block and Wire Harness (Connector Location)
Instrument Panel Wire and Instrument Panel J/B (Lower Finish Panel) Instrument Panel Wire and Instrument Panel J/B (Lower Finish Panel)
Cowl Wire and Instrument Panel J/B (Lower Finish Panel)
Cowl Wire and Engine Room J/B No.2 (Engine Compartment Left)
Joining Wire Harness and Wire Harness (Connector Location)
Front Door LH Wire and Instrument Panel Wire (Left Kick Panel)
Floor Wire and Instrument Panel Wire (Left Kick Panel)
Instrument Panel Wire and Instrument Panel No.2 Wire (Instrument Panel Brace RH) Instrument Panel Wire and Instrument Panel No 2 Wire (Instrument Panel Brace RH)
Front Door RH Wire and Instrument Panel Wire (Right Kick Panel)
Floor No.2 Wire and Instrument Panel Wire (Right Kick Panel)
Ground Points Location
Instrument Panel Brace RH
Wire Harness with Splice Points
Instrument Panel No.2 Wire
See Page
32
31
31
33
Code See Page
Code See Page
R13 33
S4 A 31
S5 B 31
Wire Harness with Splice Points