Operation CHARM: Car repair manuals for everyone.
Home >> Mercury >> 2009 >> Mariner 4WD L4-2.5L Hybrid >> Repair and Diagnosis >> Heating and Air Conditioning >> Service and Repair >> Battery Zone Installation
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

(Some people have issue connecting. LEMON is investigating. For now, use Firefox or change your DNS server)

Or, hide this message: temporarily or permanently

Battery Zone Installation



Battery Zone Valve






Removal and Installation

NOTE: The battery zone valve is not interchangeable with the passenger zone valve.

1. Remove the auxiliary climate Control housing Auxiliary Climate Control Housing-Hybrid
2. Remove the 2 battery zone valve screws
^ To install tighten to 2 Nm (18 lb-in)
3. Loosen the nuts and disconnect the battery zone valve tube-O fittings.
^ Discard the O-ring seals
^ To install, tighten to 17 Nm (150 lb-in)
4. Disconnect the electrical connector and remove the battery zone valve
5. To install, reverse the removal procedure
^ Install new O-ring seals.
pro multis · About Operation CHARM