INSPECTION
PROCEDURE
1. INSPECT SHIFT LOCK CONTROL UNIT ASSEMBLY (w/o Smart Key System)
HINT:
If the results of the following inspections are as specified but a malfunction has occurred, replace the shift lock control unit assembly.
(a) Inspect the wire harness.
(1) Disconnect the shift lock control ECU connector. |
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(2) Measure the voltage according to the value(s) in the table below. Standard Voltage:
If the result is not as specified, repair or replace the wire harness or connector. |
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(3) Measure the resistance according to the value(s) in the table below. Standard Resistance:
If the result is not as specified, repair or replace the wire harness or connector. |
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(b) Inspect the key interlock solenoid operation signal.
(1) Connect the shift lock control ECU connector. |
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(2) Measure the voltage according to the value(s) in the table below. Standard Voltage:
If the result is not as specified, replace the shift lock control unit assembly. HINT: Do not disconnect the shift lock control ECU connector. |
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(c) Inspect the shift lock solenoid.
(1) Disconnect the shift lock solenoid connector. |
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(2) Measure the resistance according to the value(s) in the table below. Standard Resistance:
If the result is not as specified, replace the shift lock control unit assembly. |
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2. INSPECT SHIFT LOCK CONTROL UNIT ASSEMBLY (w/ Smart Key System)
HINT:
If the results of the following inspections are as specified but a malfunction has occurred, replace the shift lock control unit assembly.
(a) Inspect the wire harness.
(1) Disconnect the shift lock control ECU connector. |
|
(2) Measure the voltage according to the value(s) in the table below. Standard Voltage:
If the result is not as specified, repair or replace the wire harness or connector. |
|
(3) Measure the resistance according to the value(s) in the table below. Standard Resistance:
If the result is not as specified, repair or replace the wire harness or connector. |
|
(b) Inspect the shift lock solenoid.
(1) Disconnect the shift lock solenoid connector. |
|
(2) Measure the resistance according to the value(s) in the table below. Standard Resistance:
If the result is not as specified, replace the shift lock control unit assembly. |
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3. INSPECT TRANSMISSION CONTROL SWITCH (SHIFT LOCK CONTROL UNIT ASSEMBLY)
(a) Disconnect the connector from the shift lock control unit assembly. |
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(b) Measure the resistance according to the value(s) in the table below. Standard Resistance:
If the result is not as specified, replace the shift lock control unit assembly. |
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Toyota CH-R Service Manual > Air Conditioning System(for Automatic Air Conditioning System With Side-mounted
Air Conditioner Pressure Sensor): PTC Heater Circuit
DESCRIPTION
The air conditioning amplifier assembly sends operation signals to the PTC heater
relays when quick heater assembly operation conditions are met. Based on the signals
from the air conditioning amplifier assembly, the PTC heater relays turn on, and
power is supplied to the quick he ...
Toyota CH-R Service Manual > Window Defogger System: Problem Symptoms Table
PROBLEM SYMPTOMS TABLE
HINT:
Inspect the fuses and relays related to this system before inspecting
the suspected areas below.
Use the table below to help determine the cause of problem symptoms.
If multiple suspected areas are listed, the potential causes of the symptoms
ar ...