Operation CHARM
: Car repair manuals for everyone.
Home
>>
Mercury
>>
1999
>>
Sable V6-3.0L DOHC VIN S
>>
Repair and Diagnosis
>>
Powertrain Management
>>
Computers and Control Systems
>>
Testing and Inspection
>>
Pinpoint Tests
>>
KA - Fuel Pump Relay
>>
Test Notes
Test Notes
This Pinpoint Test is intended to diagnose the following:
-
Fuel pump relay
-
Inertia Fuel Shutoff
(IFS)
switch
-
Harness circuits: B+, VPWR,
FP
, LFP, GND, FPM and FP PWR
-
Powertrain Control Module
(PCM)