Pump, Air: Removal: Removal
Fig 1: Two PCM Wire Harness Connectors, Engine Wire Harness Connector, Engine Harness Connector Retainer, Wire Harness Retainer
- Remove the engine cover.
- Disconnect and isolate the negative battery cable.
- Unlock and disconnect the two PCM wire harness connectors (3).
- Unlock and disconnect the engine wire harness connector (4).
- Disengage the engine harness connector retainer (1) from the back of the PCM bracket.
- Disengage the wire harness retainer (2) from the top of the PCM bracket.
- Disengage the purge tube retainer (2) from the bottom of the PCM bracket.
- Unlock and disconnect the two air injection pump assembly wire harness connectors (3).
- Disengage two wire harness retainers (1) from the back of the PCM bracket and reposition the wire harness.
- Remove two bolts (2) and the PCM bracket (1) with the PCM attached.
- To release the connecting tubes from the air pump, squeeze the quick connect fitting as shown in illustration.
- Disconnect and remove the connecting tube (1) from the air pump (2).
- Disconnect and remove the air inlet hose (3) from the air pump inlet (2).
- Raise and support the vehicle. Refer to HOISTING, STANDARD PROCEDURE .
- Disengage the oxygen sensor connector retainer (1) from the air pump heatshield.
- Remove the lower heatshield bolt (2) and reposition the air pump relay (3).Fig 8: Oxygen Sensor Connector Retainer, Lower Heatshield Bolt, Air Pump Relay, Upper Heatshield Bolt & Heatshield
Courtesy of CHRYSLER GROUP, LLC
NOTE:Air pump not shown in illustration.
- Lower the vehicle.
- Remove the upper heatshield bolt (4) and the heatshield (5).
- Unlock and disconnect the air pump electrical connector (1).
- Remove the air pump mounting nuts (5) from the bracket (4).
- Remove the air pump (3) from the bracket (4).