Lighting System: Inspection
- HEADLAMP DIMMER SWITCH ASSY (W/ FOG LIGHT)
- Inspect light control switch continuity.
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
- Check that the continuity between terminals at each switch position, as shown in LIGHT CONTROL SWITCH TERMINAL CONTINUITY .LIGHT CONTROL SWITCH TERMINAL CONTINUITY
Switch Operation Tester Connection Specified Condition OFF No Continuity TAIL 14 - 16 Continuity HEAD 13 - 16 Continuity HEAD 14 - 16 Continuity (*1): w/ Automatic Light Control
- Check that the continuity between terminals at each switch position, as shown in LIGHT CONTROL SWITCH TERMINAL CONTINUITY .
- Inspect headlight dimmer switch continuity.
- Check that the continuity between terminals at each switch position, as shown in HEAD LIGHT DIMMER SWITCH TERMINALS CONTINUITY .HEAD LIGHT DIMMER SWITCH TERMINALS CONTINUITY
Switch Operation Tester Connection Specified Condition FLASH 7 -8 -16 Continuity LOW BEAM 16 - 17 Continuity HI BEAM 7 - 16 Continuity
- Check that the continuity between terminals at each switch position, as shown in HEAD LIGHT DIMMER SWITCH TERMINALS CONTINUITY .
- Inspect turn signal switch continuity.
- Check that the continuity between terminals at each switch position, as shown in TURN SIGNAL SWITCH TERMINAL CONTINUITY .TURN SIGNAL SWITCH TERMINAL CONTINUITY
Switch Operation Tester Connection Specified Condition Right Turn 2 - 3 Continuity Neutral No Continuity Left Turn 1 - 3 Continuity
- Check that the continuity between terminals at each switch position, as shown in TURN SIGNAL SWITCH TERMINAL CONTINUITY .
- Inspect front fog light switch continuity.
- Check that the continuity between terminals at each switch position, as shown in FRONT FOG LIGHT SWITCH TERMINAL CONTINUITY .FRONT FOG LIGHT SWITCH TERMINAL CONTINUITY
Switch Operation Tester Connection Specified Condition OFF - No continuity ON 10 - 11 Continuity
- Check that the continuity between terminals at each switch position, as shown in FRONT FOG LIGHT SWITCH TERMINAL CONTINUITY .
- Inspect light control switch continuity.
- HEADLAMP DIMMER SWITCH ASSY (W/O FOG LIGHT)
- Inspect light control switch continuity.
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
- Check that the continuity between terminals at each switch position, as shown in LIGHT CONTROL SWITCH TERMINAL CONTINUITY .LIGHT CONTROL SWITCH TERMINAL CONTINUITY
Switch Operation Tester Connection Specified Condition OFF ..... No Continuity TAIL 14- 16 Continuity HEAD 13 - 16 Continuity HEAD 14- 16 Continuity (*1): w/ Automatic Light Control
- Check that the continuity between terminals at each switch position, as shown in LIGHT CONTROL SWITCH TERMINAL CONTINUITY .
- Inspect headlight dimmer switch continuity.
- Check that the continuity between terminals at each switch position, as shown in HEAD LIGHT DIMMER SWITCH TERMINAL CONTINUITY the chart.HEAD LIGHT DIMMER SWITCH TERMINAL CONTINUITY
Switch Operation Tester Connection Specified Condition FLASH 7-8-16 Continuity LOW BEAM 16 - 17 Continuity HI BEAM 7 - 16 Continuity NOTE: Turn headlight dimmer switch to HEAD when checking LOW BEAM and HI BEAM
- Check that the continuity between terminals at each switch position, as shown in HEAD LIGHT DIMMER SWITCH TERMINAL CONTINUITY the chart.
- Inspect turn signal switch continuity.
- Check that the continuity between terminals at each switch position, as shown in TURN SIGNAL SWITCH TERMINAL CONTINUITY .TURN SIGNAL SWITCH TERMINAL CONTINUITY
Switch Operation Tester Connection Specified Condition Right turn 2 - 3 Continuity Neutral - No Continuity Left turn 1 - 3 Continuity
- Check that the continuity between terminals at each switch position, as shown in TURN SIGNAL SWITCH TERMINAL CONTINUITY .
- Inspect light control switch continuity.
- CIRCUIT ASSY, SWITCH
- Inspect hazard warning signal switch.
- Connect the positive (+) lead from the battery to terminal A10-2 and A10-12 of A/C amplifier connector and negative (-) lead to terminal A10-11.
- Push the hazard warning switch and check that the voltage is battery positive voltage.
- Inspect hazard warning signal switch.
- ROOM LAMP ASSY NO. 1
- Inspect room lamp No. 1 continuity.
- Check that the continuity between terminals at each switch position, as shown in ROOM LAMP ASSEMBLY NO. 1 TERMINAL CONTINUITY .
Standard:
ROOM LAMP ASSEMBLY NO. 1 TERMINAL CONTINUITYSwitch Operation Tester Connection Specified Condition OFF ..... No Continuity DOOR 1 -2 Continuity ON 2 - Body Ground Continuity
- Check that the continuity between terminals at each switch position, as shown in ROOM LAMP ASSEMBLY NO. 1 TERMINAL CONTINUITY .
- Inspect room lamp No. 1 continuity.
- ROOF CONSOLE BOX ASSY (W/ SLIDING ROOF)
- Inspect map lamp continuity.
- Check that the continuity exists between terminals 1 and 3, when switch is operated.
Standard:
ON: Continuity
OFF: No continuity
- Check that the continuity exists between terminals 1 and 3, when switch is operated.
- Inspect map lamp continuity.
- ROOM LAMP ASSY NO. 2
- Inspect room lamp No. 2 continuity.
- Check that the continuity between terminals at each switch position, as shown in ROOM LAMP ASSEMBLY NO. 2 TERMINAL CONTINUITY .
Standard:
ROOM LAMP ASSEMBLY NO. 2 TERMINAL CONTINUITYSwitch Operation Tester Connection Specified Condition OFF ..... No Continuity DOOR 1 -2 Continuity ON 2 - Body Ground Continuity
- Check that the continuity between terminals at each switch position, as shown in ROOM LAMP ASSEMBLY NO. 2 TERMINAL CONTINUITY .
- Inspect room lamp No. 2 continuity.
- FRONT DOOR COURTESY LAMP SWITCH ASSY
- Inspect front door courtesy lamp switch continuity.
- Check that the continuity exists between terminal 1 and body ground, when switch is operated.
Standard:
ON (When shaft is pressed): No continuity
OFF (When shaft is not pressed): Continuity
- Check that the continuity exists between terminal 1 and body ground, when switch is operated.
- Inspect front door courtesy lamp switch continuity.
- REAR DOOR COURTESY LAMP SWITCH ASSY
- Inspect rear door courtesy lamp switch continuity.
- Check that the continuity exists between terminal 1 and body ground, when switch is operated.
Standard:
ON (When shaft is pressed): No continuity
OFF (When shaft is not pressed): Continuity
- Check that the continuity exists between terminal 1 and body ground, when switch is operated.
- Inspect rear door courtesy lamp switch continuity.
- SWITCH, COURTESY LAMP
- Inspect back door courtesy lamp switch continuity.
- Check that the continuity exists between terminal A-1 and A-2, when switch is operated.
Standard:
ON (When shaft is pressed): No continuity
OFF (When shaft is not pressed): Continuity
- Check that the continuity exists between terminal A-1 and A-2, when switch is operated.
- Inspect back door courtesy lamp switch continuity.
- VANITY LAMP ASSY RH
- Inspect vanity lamp continuity.
- Check that the continuity exists between terminal.
Standard: Continuity exists
- Check that the continuity exists between terminal.
- Inspect vanity lamp continuity.
- VANITY LAMP ASSY RH
- Inspect vanity lamp continuity.
- Check that the continuity exists between terminal.
Standard: Continuity exists
- Check that the continuity exists between terminal.
- Inspect vanity lamp continuity.
- HEADLAMP RELAY
- Inspect relay continuity.
- DAY TIME RUNNING LIGHT RELAY NO. 2
- Inspect relay continuity.
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
- Inspect relay continuity.
- DAY TIME RUNNING LIGHT RELAY NO. 3
- Inspect relay continuity.
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
- Inspect relay continuity.
- DAY TIME RUNNING LIGHT RELAY NO. 4
- Inspect relay continuity.
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
- Inspect relay continuity.
- TAIL LAMP RELAY
- Inspect relay continuity.
- FOG LAMP RELAY
- Inspect relay continuity.