Toyota Camry (XV70): Inspection
INSPECTION
PROCEDURE
1. INSPECT ENGINE SWITCH
(a) Check the resistance.
| (1) Measure the resistance according to the value(s) in the table below. Standard Resistance:
If the result is not as specified, replace the engine switch. |
|
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(b) Check the LED illumination.
(1) Apply battery voltage between the terminals of the engine switch and check the illumination condition of the engine switch indicator light.
OK:
|
Condition | Specified Condition |
|---|---|
|
Battery positive (+) → Terminal 9 (SWIL) Battery negative (-) → Terminal 6 (AGND) |
Illuminates |
HINT:
- If the positive (+) lead and the negative (-) lead are incorrectly connected, the engine switch indicator light will not illuminate.
- If the voltage is too low, the engine switch indicator light will not illuminate.
If the result is not as specified, replace the engine switch.
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Installation
INSTALLATION PROCEDURE 1. INSTALL ENGINE SWITCH
(a) Engage the 2 claws to install the engine switch to the lower instrument panel finish panel assembly.
2. INSTALL LOWER INSTRUMENT PANEL FINISH PA
Relay
InspectionINSPECTION PROCEDURE
1. INSPECT ST RELAY (a) Check the resistance.
(1) Measure the resistance according to the value(s) in the table below.
Standard Resistance:
Tester Con
SEE MORE:
Terminals Of Ecu
TERMINALS OF ECU CHECK INSTRUMENT PANEL JUNCTION BLOCK ASSEMBLY AND MAIN BODY ECU (MULTIPLEX NETWORK BODY ECU)
(a) Disconnect the MB main body ECU (multiplex network body ECU) connector.
Click here (b) Measure the voltage and resistance according to the value(s) in the table below.
HINT: Me
Knock Sensor 1 Bank 1 or Single Sensor Circuit Short to Ground (P032511,P033011)
DESCRIPTION A flat-type knock control sensor (non-resonant type) has a structure that can detect vibrations between approximately 5 kHz and 15 kHz.
The knock control sensor is fitted onto the engine block to detect engine knocking.
The knock control sensor contains a piezoelectric element which
