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6E–113 TROOPER 6VE1 3.5L ENGINE DRIVEABILITY AND EMISSIONS Electric Throttle Control (ETC) System Check (Cont'd) Step No Yes Value(s) Action 6 1. Install the Tech 2 Was the prblem found? Idle AP1 = 11–13% AP2 = 87–88% TP1 = 3–13% TP2 = 87–97% WOT AP1 = 85–89% AP2 = 11–15% AP3 = 32–36% TP2 = 3–13% Go to Step 10 Go to Step 7 7 Replace the throttle valve. Is the action complete? — Go to Step 3 — 8 Check the following circuits for an open, short to D Acceleration position sensor 1 circuit. D Acceleration position sensor 2 circuit. D Acceleration position sensor 3 circuit. D Acceleration position sensor resistance. If a problem is found, repair as necessary. Was a problem found? Vcc–GND 4–6k m SIG–GND change resistance Verify repair Go to Step 9 9 Replace the acceleration position sensor. Is the action complete? — Go to Step 10 – 10 Following below the DTCs stored: — Go to applicable Go to Step 11 11 Following below the DTCs stored: — Go to applicable Go to Step 12 12 Replace the PCM. IMPORTANT: The replacement PCM must be On-Vehicle Service in Powertrain Control Module and Sensors for And also refer to latest Service Bulletin. Check to see if the Latest software is released or not. Is the action complete? — Verify repair — |