Remove/Install Left Rear Knock Sensor - AR15.12-P-2187XGA
Engine 176 in model 463
as of model year 2019
Fig 1: Left Rear Knock Sensor Components Location Components Location - Engine 176 In Model 463 As Of Model Year 2019
| Risk of injury . Skin or eye injuries may result when handling hot or glowing objects. | Wear protective gloves, protective clothing and safety glasses, if necessary. | AS00.00-Z-0002-01A | |
| Risk of injury caused by scraping or cutting body parts on sharp vehicle parts | Always wear protective gloves when working on or near sharp and non-deburred vehicle parts. Deburr repair panels. |
AS00.00-Z-0017-01A | |
| Information on preventing damage to electronic components due to electrostatic discharge | AH54.00-P-0001-01A | ||
| Remove/install | |||
| 1 | Remove left air filter housing. | AR09.10-P-1151XGA | |
| 2 | Remove cover (1). | ||
| 3 | Remove cable duct (3) from cylinder head cover. | Bolt, engine wiring harness to cylinder head cover |
*BA15.18-P-1001-01G |
| 4 | Release and disconnect electrical connector o knock sensor 4 (A16/4) from the separation point (2). | ||
| 5 | Remove the bracket (4) from the cylinder head cover. | ||
| 6 | Remove rear bottom engine compartment lining. | AR61.20-P-1105XG | |
| 7 | Remove screw (5) and remove knock sensor 4 (A16/4) downward. | The contact surface must be free from soiling. Otherwise, knock sensor 4 will malfunction (A16/4). |
|
Bolt, knock sensor to crankcase |
*BA15.10-P-1001-02G | ||
| 8 | Install in the reverse order. | ||
| 9 | Read out and delete fault memory. | ||
| AD00.00-P-2000-04B | |||
| Risk of accident from vehicle starting off by itself when engine running. Risk of injury (bruises and burns) resulting from working on the engine while it is being started or when it is running. | Secure vehicle to prevent it from starting off by itself. Wear closed and snug-fitting work clothes. Do not touch hot or rotating parts. | AS00.00-Z-0005-01A | |
| 10 | Perform engine test run and check engine for proper operation. |
KNOCK SENSORS
| Number | Designation | Engine 176 | |
|---|---|---|---|
| BA15.10-P-1001-02G | Bolt, knock sensor to crankcase | Nm | 20 |
ENGINE WIRING HARNESS
| Number | Designation | Engine 176 | |
|---|---|---|---|
| BA15.18-P-1001-01G | Bolt, engine wiring harness to cylinder head cover | Nm | 9 |