Toyota Corolla Cross: System Diagram
SYSTEM DIAGRAM

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CAUTION / NOTICE / HINT HINT: *: Use the GTS. PROCEDURE
1.
VEHICLE BROUGHT TO WORKSHOP
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2.
CUSTOMER PROBLEM ANALYSIS
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CHECK FOR INTERMITTENT PROBLEMS HINT: Inspect the vehicle ECM using check mode. Intermittent problems are easier to detect with the GTS when the ECM is in check mode. In check mode, the ECM uses 1 tri
CAUTION / NOTICE / HINT When a malfunction is not confirmed by the DTC check, troubleshooting should be carried out for all circuits considered to be possible causes of the problem. In many cases, by
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ENGINE
HINT:
Perform these procedures after the engine has cooled down.
INSPECT DRIVE BELT
(a) Inspect the drive belt.
Click here
INSPECT ENGINE OIL
(a) Inspect the engine oil.
M20A-FKS: Click here
M20A-FXS: Click here
REPLACE ENGINE OIL AND OIL FILTER
(a) Replace the engine oil and
DESCRIPTION Refer to DTC P001001. Click here
DTC No. Detection Item
DTC Detection Condition Trouble Area
MIL Note
P261401 Camshaft Position Signal Output "A" General Electrical Failure
Malfunction in rotation sensor of cam timing control motor with EDU assem