Toyota Yaris: Headlight Dimmer Switch / Inspection
INSPECTION
PROCEDURE
1. INSPECT TURN SIGNAL SWITCH
(a) Check the resistance.
(1) Measure the resistance according to the value(s) in the table below. Standard Resistance: Light Control Switch Tester Connection | Condition | Specified Condition | z6-7 (A) - z6-5 (EL) | Light control switch in AUTO position | Below 1 Ω | z6-3 (T) - z6-5 (EL) | Light control switch in tail position | Below 1 Ω | z6-12 (H) - z6-5 (EL) | Light control switch in head position | Below 1 Ω | Dimmer Passing Switch Tester Connection | Condition | Specified Condition | z6-11 (HF) - z6-5 (EL) | Dimmer switch in high flash position | Below 1 Ω | z6-16 (HU) - z6-5 (EL) | Dimmer switch in high position | Below 1 Ω | Fog Light Switch Tester Connection | Condition | Specified Condition | z6-4 (B) - z6-5 (EL) | Fog light switch in rear position | Below 1 Ω | z6-13 (BFG) - z6-5 (EL) | Fog light switch in front position | Below 1 Ω | Turn Signal Switch Tester Connection | Condition | Specified Condition | z6-8 (TR) - z6-5 (EL) | Turn signal switch in neutral position | 10 kΩ or higher | z6-14 (TL) - z6-5 (EL) | Turn signal switch in neutral position | 10 kΩ or higher | z6-8 (TR) - z6-5 (EL) | Turn signal switch in right turn position | Below 1 Ω | z6-8 (TR) - z6-5 (EL) | Turn signal switch in full right turn position | Below 1 Ω | z6-8 (TR) - z6-6 (CR) | Turn signal switch in full right turn position | Below 1 Ω | z6-6 (CR) - z6-5 (EL) | Turn signal switch in full right turn position | Below 1 Ω | z6-14 (TL) - z6-5 (EL) | Turn signal switch in left turn position | Below 1 Ω | z6-14 (TL) - z6-5 (EL) | Turn signal switch in full left turn position | Below 1 Ω | z6-14 (TL) - z6-6 (CR) | Turn signal switch in full left turn position | Below 1 Ω | z6-6 (CR) - z6-5 (EL) | Turn signal switch in full left turn position | Below 1 Ω | If the result is not as specified, replace the turn signal switch. HINT: -
The left turn or right turn condition indicates a condition in which the turn signal switch will return to the neutral position after releasing your hand from the turn signal switch (turn signal switch is operated approximately 6.3°).
-
The full left turn or full right turn condition indicates a condition in which the turn signal switch will not return to the neutral position after releasing your hand from the turn signal switch (turn signal switch is operated 10.5°).
|
| *a | Component without harness connected (Turn Signal Switch) | | |
REMOVAL PROCEDURE 1. REMOVE LOWER STEERING COLUMN COVER Click here
2. REMOVE UPPER STEERING COLUMN COVER Click here
3. REMOVE TURN SIGNAL SWITCH (a) Remove the 2 screws...
INSTALLATION PROCEDURE 1. INSTALL TURN SIGNAL SWITCH (a) Engage the claw to install the turn signal switch as shown in the illustration.
Install in this Direction (b) Install the 2 screws...
Other information:
REMOVAL PROCEDURE 1. SEPARATE ENGINE WIRE (a) Remove the bolt and engine wire.
2. REMOVE IGNITION COIL ASSEMBLY (a) Disconnect the ignition coil assembly connector.
(b) Remove the bolt and ignition coil assembly. 3. REMOVE CAMSHAFT POSITION SENSOR (for Intake Side) (a) Disconnect the camshaft position sensor connector...
DESCRIPTION If the engine switch is pressed with the electrical key transmitter sub-assembly in the cabin, the certification ECU (smart key ECU assembly) receives a signal and changes the power source mode. Related Data List and Active Test Items Problem Symptom Data List and Active Test Power source mode does not change to on (ACC) but does change to on (IG) Power Source Control
Power Supply Condition
ACC Relay Monitor
WIRING DIAGRAM
CAUTION / NOTICE / HINT NOTICE:
When using the GTS with the ignition switch off, connect the GTS to the DLC3 and turn a courtesy light switch on and off at intervals of 1...
Categories
WARNING
When removing the fuel-filler cap, loosen the cap slightly and wait
for
any hissing to stop, then remove it
Fuel spray is dangerous. Fuel can burn skin and eyes and cause illness
if
ingested. Fuel spray is released when there is pressure in the fuel tank and
the fuel-filler cap is removed too quickly.
read more