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P2128-PPS 2 VOLTAGE TOO HIGH (CONTINUED) 2. (K29) APPS NO. 2 SIGNAL CIRCUIT SHORTED TO (F856)APPS NO. 1 5-VOLT SUPPLY Measure the resistance between the (K29) APPS No. 2 signal circuit in Is the resistance greater than 100 K ohms? Yes >> Go To 3 No >> Repair the (K29) APPS No. 2 signal circuit shorted to the (F856)5-volt supply circuit. Perform POWERTRAIN VERIFICATION TEST VER - 1 3. (K29) APPS SIGNAL CIRCUIT SHORTED TO ANOTHER CIRCUIT Measure the resistance between the APPS No. 2 signal circuit at the Is the resistance greater than 100 k ohms? Yes >> Go To 4 No >> Repair the (K29) APPS No. 2 signal circuit shorted to another circuit in the engine harness. Perform POWERTRAIN VERIFICATION TEST VER - 1 9 - 1422 ENGINE - ELECTRICAL DIAGNOSTICS - DIESEL DR/DH |