Operation CHARM: Car repair manuals for everyone.
Manuals through 2025 now available!

Our trusted friends have launched a new website named LEMON, which has newer manuals. It also contains all the CHARM manuals.

LEMON is the spiritual successor to CHARM, I recommend you try it!

Link: lemon-manuals.la or lemon-manuals.org.ua

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Description







DESCRIPTION





The air injection pump (1) is located in the rear of the engine compartment on partial zero emission vehicles (PZEV). The pump is operated by an internal electrical motor and is mounted to a bracket by rubber isolators. An inlet air hose (3) and outlet connecting tube (2) are attached to the air pump. The air pump relay is also located on the pump mounting bracket.