Question about 1988 Jeep Comanche
The vacuum system in my 1988 jeep comanche was disconnected by my step son & we are unable to put everything back where it belongs without a diagram to use. The motor isn't working properly now due to the situation. It speeds up & almost stalls now & has a loud whistle as one of the hookup spots doesn't have a hose on it & if you plug it, it stalls the engine out. I need a chart or diagram to see where to rehook the lines up properly.
Haynes manual has a diagram. Main important hookups are to power brake booster, fuel pressure regulator and map sensor. also need a connection to a/c controls inside drivers compartment and evap system canister. will also need connection to egr valve solenoid if you have one. as well as pcv on valve cover (or ccv which replaces pcv on some)
Posted on Mar 04, 2009
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Posted on Jan 02, 2017
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