Toyota Corolla Cross: On-vehicle Inspection
Toyota Corolla Cross (2022-2024) Service Manual / Brake / Brake System (other) / Vacuum Pump / On-vehicle Inspection
ON-VEHICLE INSPECTION
PROCEDURE
1. OPERATION CHECK
(a) Slide the clip and disconnect the check valve to connector tube hose from the vacuum pump assembly.
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(b) Connect the hose of the vacuum gauge to the vacuum pump assembly. |
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(c) Start the engine and warm it up for more than 2 minutes.
(d) With the engine idling, check the vacuum of the vacuum pump assembly.
Standard Pressure:
More than 86.7 kPa (650 mmHg, 25.6 in.Hg)
HINT:
If the result is not as specified, replace the vacuum pump assembly.
(e) Remove the vacuum gauge from the vacuum pump assembly.
(f) Connect the check valve to connector tube hose to the vacuum pump assembly and slide the clip to secure it.
READ NEXT:
Removal
REMOVAL
CAUTION / NOTICE / HINT
COMPONENTS (REMOVAL)
Procedure
Part Name Code
1
ECM
89661
-
Disassembly
DISASSEMBLY
CAUTION / NOTICE / HINT
COMPONENTS (DISASSEMBLY)
Procedure
Part Name Code
1
END COVER
29314A
Reassembly
REASSEMBLY
CAUTION / NOTICE / HINT
COMPONENTS (REASSEMBLY)
Procedure
Part Name Code
1
CLEAN VACUUM PUMP HOUSING
SEE MORE:
Backup Boost Converter "A" Control CPU Signal Invalid (P060629)
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If a CPU duty malfunction is detecte
Freeze Frame Data
FREEZE FRAME DATA HINT: The ECU records vehicle and driving condition information as freeze frame data the moment a DTC is stored.
CHECK FREEZE FRAME DATA (a) Select the DTCs (with snow icon) for which freeze frame data is recorded. Body Electrical > Air Conditioner > Trouble Codes
LIST OF
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