DSG-423 ENGINE CONTROLS
08-46
Knock Sensor (KS) - Replacement
1. Disconnect battery ground cable -- refer to section 6.
2. Remove or disconnect any component to allow
access and removal of the knock sensor.
3. Disconnect KS sensor electrical connector.
NOTE: The KS sensor is a one-time use item and a new
KS sensor must be installed.
4. Remove bolt and KS sensor and discard sensor.
5. Reverse procedure to install:
• Install a new KS sensor
• Tighten bolt to 20 Nm (15 lb-ft).
Temperature Manifold Absolute Pressure
(TMAP) Sensor - Replacement
1. Disconnect battery ground cable -- refer to section 6.
2. Remove or disconnect any component to allow
access and removal of the TMAP sensor.
3. Disconnect TMAP electrical connector.
4. Remove bolt and TMAP Sensor.
5. Reverse procedure to install:
• Use a new o-ring seal
• Tighten bolt to ?? Nm (?? lb-??).
Actuator/Throttle Position (TP) Sensor -
Replacement
(??need procedure??)
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