Honda HR-V: Knock Sensor Removal and Installation
Removal & Installation
1. Intake Manifold - Remove
2. Knock Sensor - Remove

Fig. 28: Knock Sensor Location With Torque Specifications
- Disconnect the connector (A)
- Remove the knock sensor (B).
3. All Removed Parts - Install
- Install the parts in the reverse order of removal.
NOTE: When installing the knock sensor, make
sure the direction of the sensor connector is facing up.
MAF SENSOR/IAT SENSOR REMOVAL AND INSTALLATION
Removal & Installation
1. MAF Sensor/IAT Sensor - Remove

- Disconnect the connector (A)
- Remove the MAF sensor/IAT sensor (B).
2. All Removed Parts - Install
- Install the parts in the reverse order of removal with a new O-ring.
MAP SENSOR REMOVAL AND INSTALLATION
Removal & Installation
1. MAP Sensor - Remove

- Disconnect the connector (A)
- Remove the MAP sensor (B).
2. All Removed Parts - Install
Install the parts in the reverse order of removal with a new O-ring.
OUTPUT SHAFT (COUNTERSHAFT) SPEED SENSOR REMOVAL AND INSTALLATION
Removal & Installation
1. Engine Undercover (2WD) - Remove
2. Output Shaft (Countershaft) Speed Sensor - Remove

- Disconnect the connector (A)
- Remove the output shaft (countershaft) speed sensor
(B).
3. All Removed Parts - Install
- Install the parts in the reverse order of removal with a new O-ring.
READ NEXT:
Removal
NOTE:
Make sure the HDS or the MVCI has the latest HDS software version.
If you are replacing the PCM after substituting a known-good PCM,
reinstall the original PCM, then do
this proced
Removal
1. Crankshaft - Remove
2. Oil Jet - Remove
3. Metal or Hard Carbon - Remove
If you can feel a ridge of metal or hard carbon around the top of each
cylinder,
remove it with a ridge reamer
Special Tools Required
Driver Handle, 15
x 135L
07749-0010000
Hub
Dis/Assembly
Tool, 42 mm
07GAF-SD40200
Replacement
1. Oil Pump - Remove
2. Pulley End Crankshaft Oil Seal - Remove
3. Pulley End Cr
SEE MORE:
GAUGES SYSTEM DESCRIPTION - CONTROL/FUNCTION
Speedometer and Tachometer
The PCM provides a vehicle speed signal to the gauge control module using the
F-CAN. Based on this input,
the gauge control module displays the current vehicle speed in the speedometer.
The PCM provides an engine
speed signal
DTC (Keyless Access Control Unit)
NOTE: If you are troubleshooting multiple DTCs, be sure to follow the
instructions in B-CAN System
Diagnosis Test Mode A - Refer to: Body Electrical Troubleshooting - B-CAN System
Diagnosis Test Mode
A - Initial Communication and DTC Checks.
1. Problem verificati