Testing and Inspection for Camshaft Position Sensor 2
If the manufacturers test box is being used, perform the following step.
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Install the test box. Refer to appropriate repair information.
If the manufacturers test box is not being used, perform the following step.
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Remove the Engine Control Module (ECM) 2 (J624). Refer to appropriate repair information.
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Using a Multimeter, check the Camshaft Position (CMP) Sensor 2 (G163) electrical harness connector to the Engine Control Module (ECM) 2
(J624) electrical harness connector T60d for an open circuit.
Specified value: 1.5 ohms Max.
If the specified value was not obtained:
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Check the wiring connection for an open circuit, short circuit to Battery (+) or Ground (GND).
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Check the wiring connection for damage, corrosion, lose or broken terminals.
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If necessary, repair the faulty wiring connection.
If no malfunction is found in the wiring and voltage supply was OK:
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Replace the Camshaft Position (CMP) Sensor 2 (G163). Refer to appropriate repair information.
If no malfunction is found in the wiring and voltage supply was not OK:
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Replace the Engine Control Module (ECM) 2 (J624). Refer to appropriate repair information.
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Assembly is performed in the reverse order of removal.
Final procedures
After repair work, the following work steps must be performed in the following sequence:
1. Check the DTC memory. Refer to => [ Diagnostic Mode 03 - Read DTC Memory ] See: Computers and Control Systems/Testing and
Inspection/Scan Tool Testing and Procedures/Diagnostic Modes 01 - 0A.
2. If necessary, erase the DTC memory. Refer to => [ Diagnostic Mode 04 - Erase DTC Memory ] See: Computers and Control Systems/Testing and