Amigo 4WD V6-3.2L (1999)
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FOR 1999 models, remove the power steering pressure switch and clean with brake cleaner and screw driver (or equivalent tool) to scrape off
all the debris causing the switch to short. (Figures 4 & 5)
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Flush the power steering system to remove any foreign material, after the power steering pressure switch has been reinstalled.
NOTE:
If the repair procedure on this step solves the high idle condition, return the vehicle to the customer. If the repair procedure described on this step
does not solve the high idle condition, then go to step 4 (INLET MANIFOLD GASKET).
4.
Refer to TSB SB00-01-S005 and/or inspect the inlet manifold gasket for any leaks and replace the inlet manifold gasket as needed on all
1998-1999 Rodeo, V6 models prior to engine breakpoint: 845194. Please perform VIN verification prior to performing any repairs to eliminate
potential invalid VIN, cancellation of vehicle warranty coverage, verification of any open campaign circumstances and duplication of previous
repair.
NOTE:
A leaking and/or cracked inlet manifold gasket may turn the MIL light ON, and/or a vacuum leak noise may be heard, which may lead to
high/intermittent rough idle.
A.
Remove the Common Chamber Assembly as described in the Workshop Manual.
IMPORTANT:
Remove the Common Chamber as one piece (separation of upper and lower chamber is not required).