Toyota Corolla Cross: Inspection
INSPECTION
PROCEDURE
1. INSPECT TURN SIGNAL SWITCH
(a) Resistance Check.
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(1) Measure the resistance according to the value(s) in the table below.
Standard Resistance: Light Control Switch |
Tester Connection | Condition |
Specified Condition | |
*1: w/ DRL OFF Switch
*2: w/ Light Control Switch OFF Position *3: w/ DRL Switch *4: w/ Automatic Light Control System | |
z17-2 (L_OFF) - z17-12 (EL) |
Light control switch DRL-OFF*1 Light control switch OFF*2 |
Below 1 Ω | |
z17-10 (A) - z17-12 (EL) |
Light control switch DRL position*3 Light control switch AUTO position*4 |
Below 1 Ω | |
z17-14 (T) - z17-12 (EL) |
Light control switch in tail position |
Below 1 Ω | |
z17-5 (H) - z17-12 (EL) |
Light control switch in head position |
Below 1 Ω | Dimmer Passing Switch |
Tester Connection | Condition |
Specified Condition | |
z17-6 (HF) - z17-12 (EL) |
Dimmer switch in flash position |
Below 1 Ω | |
z17-1 (HU) - z17-12 (EL) |
Dimmer switch in high position |
Below 1 Ω | Fog Light Switch (w/ Fog Light) |
Tester Connection | Condition |
Specified Condition | |
z17-4 (BFG) - z17-12 (EL) |
Fog light switch off |
10 kΩ or higher | |
z17-4 (BFG) - z17-12 (EL) |
Fog light switch on |
Below 1 Ω | Turn Signal Switch |
Tester Connection | Condition |
Specified Condition | |
z17-9 (TR) - z17-12 (EL) |
Turn signal switch in neutral position |
10 kΩ or higher | |
z17-3 (TL) - z17-12 (EL) |
Turn signal switch in neutral position |
10 kΩ or higher | |
z17-9 (TR) - z17-12 (EL) |
Turn signal switch in right turn position |
Below 1 Ω | |
z17-9 (TR) - z17-12 (EL) |
Turn signal switch in full right turn position |
Below 1 Ω | |
z17-9 (TR) - z17-11 (CR) |
Turn signal switch in full right turn position |
Below 1 Ω | |
z17-11 (CR) - z17-12 (EL) |
Turn signal switch in full right turn position |
Below 1 Ω | |
z17-3 (TL) - z17-12 (EL) |
Turn signal switch in left turn position |
Below 1 Ω | |
z17-3 (TL) - z17-12 (EL) |
Turn signal switch in full left turn position |
Below 1 Ω | |
z17-3 (TL) - z17-11 (CR) |
Turn signal switch in full left turn position |
Below 1 Ω | |
z17-11 (CR) - z17-12 (EL) |
Turn signal switch in full left turn position |
Below 1 Ω |
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°).
If the result is not as specified, replace the turn signal switch. |
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*a | Component without harness connected
(Turn Signal Switch) | | |
READ NEXT:
INSTALLATION CAUTION / NOTICE / HINT COMPONENTS (INSTALLATION)
Procedure Part Name Code
1 TURN SIGNAL SWITCH
84329 -
- -
2 UPPER STEERING COLUMN
PRECAUTION NOTICE: When disassembling the headlight assembly, use static electricity countermeasures SST (desktop anti-static mat set) and observe all precautions to prevent damage to the system by el
SEE MORE:
PROBLEM SYMPTOMS TABLE
HINT:
Use the table below to help determine the cause of problem symptoms. If multiple suspected areas are listed, the potential causes of the symptoms are listed in order of probability in the "Suspected Area" column of the table. Check each symptom by checking the susp
DESCRIPTION
Problem Symptom Suspected Area
Trouble Area
Engine speed fluctuation due to abnormal combustion
Idle speed too low or high
Strong engine vibration due to above symptoms
Ignition malfunction
Deviation in air fuel ratio (Excessive or i
Installation
Problem Symptoms Table
