Knock Sensor Replacement (Left)
Knock Sensor Replacement (Left)
Removal Procedure
1. Disconnect the negative battery cable. Refer to Battery Negative Cable Disconnection and Connection (6.0L) (Service and Repair)Battery Negative Cable Disconnection and Connection (7.0L) (Service and Repair) .
2. Remove the left catalytic convertor. Refer to Catalytic Converter Replacement - Left Side (6.0L) ()Catalytic Converter Replacement - Left Side (7.0L) (Catalytic Converter Replacement - Left Side (7.0L)) .
3. Remove the left exhaust manifold. Refer to Exhaust Manifold Replacement - Left Side (7.0L) (Exhaust Manifold Replacement - Left Side (7.0L))Exhaust Manifold Replacement - Left Side (6.0L) () .
4. Remove the mounting bolt for the knock sensor 1.
5. Disconnect the electrical connector of the knock sensor from the engine harness (3).
6. Remove the knock sensor (2) from the engine block (4).
Installation Procedure
1. Reconnect the engine harness (3) and the knock sensor (2) electrical connectors.
2. Position the knock sensor 2 on the engine block (4).
3. Install the mounting bolt (1) for the knock sensor 2.
Notice: Refer to Fastener Notice (Fastener Notice) .
4. Tighten the knock sensor mounting bolt (1).
Tighten the knock sensor mounting bolt to 20 N.m (15 lb ft).
5. Install the left exhaust manifold. Refer to Exhaust Manifold Replacement - Left Side (7.0L) (Exhaust Manifold Replacement - Left Side (7.0L))Exhaust Manifold Replacement - Left Side (6.0L) () .
6. Install the left catalytic convertor. Refer to Catalytic Converter Replacement - Left Side (6.0L) ()Catalytic Converter Replacement - Left Side (7.0L) (Catalytic Converter Replacement - Left Side (7.0L)) .
7. Connect the negative battery cable. Refer to Battery Negative Cable Disconnection and Connection (6.0L) (Service and Repair)Battery Negative Cable Disconnection and Connection (7.0L) (Service and Repair) .
8. Program the transmitters. Refer to Transmitter Programming (N. America and Japan, except Canada) (Programming and Relearning)Transmitter Programming (Canada and Europe) (Programming and Relearning) .