Toyota 4Runner: On-vehicle Inspection
ON-VEHICLE INSPECTION
PROCEDURE
1. INSPECT VOLTAGE INVERTER ASSEMBLY
HINT:
Remove interior parts so that the voltage inverter can be seen.
|
(a) Disconnect the voltage inverter connector. |
|
(b) Measure the voltage according to the value(s) in the table below.
Standard Voltage:
|
Tester Connection |
Switch Condition |
Specified Condition |
|---|---|---|
|
N20-1 (GND) - N20-2 (+B) |
Engine switch on (IG) |
11 to 14 V |
|
N20-1 (GND) - Body ground |
Always |
Below 1 V |
If the result is not as specified, repair or replace the harness or connector.
Text in Illustration|
*a |
Front view of wire harness connector (to Voltage Inverter Assembly) |
|
(c) Reconnect the voltage inverter connector. |
|
(d) Measure the voltage according to the value(s) in the table below.
Standard Voltage:
|
Tester Connection |
Switch Condition |
Specified Condition |
|---|---|---|
|
N19-5 (AC1) - N19-11 (AC2) |
Engine switch on (IG), main switch on |
AC 120 V |
If the result is not as specified, replace the voltage inverter assembly.
Text in Illustration|
*a |
Component with harness connected (Voltage Inverter Assembly) |
Components
COMPONENTS
ILLUSTRATION
ILLUSTRATION
ILLUSTRATION
ILLUSTRATION
ILLUSTRATION
...
Removal
REMOVAL
PROCEDURE
1. REMOVE REAR NO. 1 FLOOR STEP COVER (w/ Rear No. 2 Seat)
2. REMOVE QUARTER SCUFF PLATE RH (w/ Rear No. 2 Seat)
3. REMOVE REAR DOOR SCUFF PLATE RH
4. REMOVE REAR DOOR ...
Other materials about Toyota 4Runner:
Disassembly
DISASSEMBLY
PROCEDURE
1. FIX REAR DIFFERENTIAL CARRIER ASSEMBLY IN PLACE
(a) Fix the rear differential carrier assembly to the overhaul attachment.
2. INSPECT REAR DRIVE PINION COMPANION FLANGE SUB-ASSEMBLY REAR
(a) Using a dial indicator, measure the ...
Road Test
ROAD TEST
1. PROBLEM SYMPTOM CONFIRMATION
(a) Based on the result of the customer problem analysis, try to reproduce the
symptoms. If the problem is that the transmission does not shift up or shift down,
or that the shift point is too high or too low, co ...
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