EGR Backpressure Transducer: Service and Repair

Removing EGR Vacuum Modulator:

EXHAUST GAS RECIRCULATION VACUUM MODULATOR REPLACEMENT

REMOVE OR DISCONNECT
1. Negative (-) battery cable.
2. Four vacuum hoses from EGR vacuum modulator.
3. EGR vacuum modulator from retainer.

INSTALL OR CONNECT
1. EGR vacuum modulator to retainer.
2. Four vacuum hoses to EGR vacuum modulator.
3. Negative (-) battery cable. Tighten negative (-) battery cable-to-negative (-) battery terminal retainer to 15 Nm (11 lb. ft.).