Toyota 4Runner: On-vehicle Inspection
ON-VEHICLE INSPECTION
PROCEDURE
1. CHECK TURN SIGNAL FLASHER ASSEMBLY
|
(a) Measure the resistance according to the value(s) in the table below. Standard Resistance:
|
|
(b) Measure the voltage according to the value(s) in the table below.
Standard Voltage:
|
Tester Connection |
Condition |
Specified Condition |
|---|---|---|
|
8 (LR) - 4 (E) |
Hazard warning switch off |
Below 1 V |
|
Hazard warning switch on |
Alternating between 11 to 14 V and below 1 V (60 to 120 times per minute) |
|
|
2 (LL) - 4 (E) |
Hazard warning switch off |
Below 1 V |
|
Hazard warning switch on |
Alternating between 11 to 14 V and below 1 V (60 to 120 times per minute) |
|
|
1 (B) - 4 (E) |
Always |
11 to 14 V |
|
3 (IG) - 4 (E) |
Ignition switch ON |
11 to 14 V |
|
6 (EL) - 4 (E) |
Ignition switch ON Headlight dimmer switch (turn left) off |
9 V or higher |
|
Ignition switch ON Headlight dimmer switch (turn left) on |
Below 1 V |
|
|
7 (ER) - 4 (E) |
Ignition switch ON Headlight dimmer switch (turn right) off |
9 V or higher |
|
Ignition switch ON Headlight dimmer switch (turn right) on |
Below 1 V |
|
|
12 (HAZ) - 4 (E) |
Hazard warning switch off |
9 V or higher |
|
Hazard warning switch on |
Below 1 V |
If the result is not as specified, there may be a malfunction in the turn signal flasher assembly.
Text in Illustration|
*a |
Component with harness connected (Stop Light Switch Assembly) |
Components
COMPONENTS
ILLUSTRATION
...
Removal
REMOVAL
PROCEDURE
1. REMOVE DOOR SCUFF PLATE ASSEMBLY LH
2. REMOVE COWL SIDE TRIM BOARD LH
3. REMOVE NO. 2 SWITCH HOLE BASE
4. REMOVE NO. 1 INSTRUMENT CLUSTER FINISH PANEL GARNISH
5. ...
Other materials about Toyota 4Runner:
Generator Signal Circuit
DESCRIPTION
When the engine is started, the generator assembly turns on and a voltage pulse
signal is generated.
This signal is used by the air conditioning amplifier assembly.
The signal expressing the amount of output from the generator assembly is one ...
Integration Relay
On-vehicle Inspection
ON-VEHICLE INSPECTION
PROCEDURE
1. REMOVE NO. 1 RELAY BLOCK COVER
(a) Remove the No. 1 relay block cover.
2. INSPECT NO. 1 INTEGRATION RELAY
(a) Using a screwdriver, detach the 2 claws and disconnect the No. 1
integ ...
0.0316