1986 TOYOTA CAMRY V20 electrical

LOCATION OF SWITCHES AND
RELAYS (Cont'd)
± BODY ELECTRICAL SYSTEMLocation of Switches and RelaysBE±10

Fuses
1. GAUGE
2. ±
3. STOP
4. TAIL
5. CIG
6. RADIO
7. TURN
8. DEF±I/UP
9. ±
10. ENGINE
11. WIPER
12. ECU±IG
13. ±
14. IGN
15. ECU±B FUSE AND RELAY BLOCK No±1 (LOCATION: Driver's Side Kick Panel)7.5A
20A
15A
15A
7.5A
7.5A
10A
10A
20A
15A
7.5A
1 0A
FUSE AND RELAY BLOCKS
± BODY ELECTRICAL SYSTEMLocation of Switches and RelaysBE±11

Fuses
1. HEAD±HI (RH) 15A (CANADA)
2. HEAD±HI (LH) 15A (CANADA)
3. DOME 20A
4. ± ±
5. HEAD (RH) 15A (USA)
HEAD±LO (RH) 15A (CANADA)
6. CHARGE 7.5A
7. ER 15A
8. HAZ.HORN 15A
9. HEAD (LH) 15A (USA)
HEAD±LO (H) 15A (CANADA)Relays
A. A/C FAN No.3 Relay
B. A/C MAGNET CLUTCH Relay
(USA)
DIMMER Relay (CANADA)
C. A/C FAN No.2 Relay
D. FAN No. 1 Relay
E. HEADLIGHT Relay
F. EFI MAIN Relay
G. ENGINE MAIN Relay FUSE AND RELAY BLOCK No±2 (LOCATION: Engine Compartment)
FUSE AND RELAY BLOCKS (Cont'd)
± BODY ELECTRICAL SYSTEMLocation of Switches and RelaysBE±12

IGNITION SWITCH AND UNLOCK
WARNING SWITCH
INSPECTION OF SWITCHES
INSPECT SWITCHES CONTINUITY
Inspect the switch continuity between terminals.
Ignition switch
If continuity is not as specified, replace the
switch.
Released (Remove ignition key)
Pushed in (Set ignition key)
Unlock warning switch
Switch pin position Switch positionTerminal
Terminal STARTLOCK
ACC
± BODY ELECTRICAL SYSTEMIgnition Switch and Unlock Warning SwitchBE±13

Fusible link blown
Headlight control relay faulty
Light control/dimmer switch faulty
Daytime running light relay faulty
(CANADA)
Headlight dimmer relay faulty
(CANADA)
Wiring or ground faulty
Replace fuse and check for short
Replace fusible fink
Check relay
Check switch
Check relay
Repair as necessary TAIL fuse blown
Fusible link blown
Taillight control relay faulty
Light control switch faulty
Daytime running light relay faulty
(CANADA)
Wiring or ground faulty Light control/dimmer switch faulty
Daytime running light relay faulty
(CANADA)
Headlight dimmer relay faulty
(CANADA)
Wiring or ground faultyReplace fusible link
Check relay
Check switch
Check relay
Check relay
Repair as necessary
Replace fuse and check for short
Check flasher
Check switch
Repair as necessary
Replace fuse and check short
Check flasher
Check switch
Repair as necessary HAZ±HORN fuse blown
Turn signal flasher faulty
Hazard warning switch faulty
Wiring or ground faultyCheck switch
Check relay
Check relay
Repair as necessary
Replace fuse and check for short
Adjust or replace switch
Repair as necessary
TURN fuse blown
Turn signal flasher faulty
Turn signal switch faulty
Wiring or ground faulty
LIGHTING
Troubleshooting
STOP fuse blown
Stop light swtich faulty
Wiring or ground faulty Light bulb burned out
Socket, wire or ground faulty
High beam headlights or
headlight flashers do not
operate
Light control rheostat faulty
Wiring or ground faulty Instrument lights do not
light (taillights light)Tail, parking and
license light do not
light
Turn signal switch faulty
Wiring or ground faulty
Hazard warning lights do
not operateReplace bulb
Repair as necessary
Headlights do not light
Check switch
Repair as necessaryCheck rheostat
Repair as necessary Only one light comes
ON
Turn signal does not
flash on one side
Turn signals do not
operateBE±3
BE±3
BE±18
BE±15
BE±25
Adjust or replace switch
Stop light switch faultyBE±3
BE±18
BE±15
BE±25
Stop lights do not light
Stop lights stay on
BE±3
BE±19
BE±19BE±3
BE±19
BE±15
Possible cause
BE±15
BE±25
BE±3
BE±89
RemedyProblem
BE±15BE±23 BE±89BE±25
BE±25Page
± BODY ELECTRICAL SYSTEMLightingBE±14

Light Control Switch, Headlight
Dimmer Switch and Turn Signal
Switch
INSPECTION OF SWITCHES
INSPECT SWITCHES CONTINUITY
Inspect the switch continuity between terminals.
Light control switch
If continuity is not as specified, replace the
switch.
Headlight dimmer switch
Turn signal switch
Switch position
Switch position
Switch positionHigh Beam
Right TurnLow Beam
TerminalTerminal
Terminal
Left Turn
NeutralHEAD
FlashTAIL
OFF
± BODY ELECTRICAL SYSTEMLightingBE±15

2. REMOVE CONTROL LEVER
(a) Remove the bail set plate and the ball.
(b) Remove the control lever with the spring.
3. REMOVE SWITCHES
Remove the switches with the four screws.
4. INSTALL SWITCHES(b) From the open end, insert a miniature screwdriver
between the locking lug and the terminal.
(c) Pry down the locking lug with the screwdriver and
pull the terminal out from the rear.
5. INSTALL CONTROL LEVER
(a) Insert the spring into the control lever and install the
control lever. 1. REMOVE TERMINALS FROM CONNECTOR
(a) Release the four tabs and open the terminal cover.
REPLACEMENT OF SWITCHES
± BODY ELECTRICAL SYSTEMLightingBE±16

7. INSTALL TERMINALS TO CONNECTOR
(a) Push in the terminal until it is securely locked in the
connector lug.
(b) Close the terminal cover. (b) Place the ball on the spring, position the control lever
at HIGH and install the ball set plate with the two
screws.
6. INSPECT SWITCH OPERATION
Insure that the switch operates smoothly.
± BODY ELECTRICAL SYSTEMLightingBE±17