Service manual

vii
62−11389
TABLE OF CONTENTS − Continued
PARAGRAPH NUMBER Page
7.9 PRETRIP ALARMS 7−75.....................................................................
P141 PRETRIP STOPPED BY USER 7−75....................................................
P144 CHECK UL1 CIRCUIT 7−75............................................................
P145 CHECK SPEED SOL CIRCUIT 7−76.....................................................
P151 CHECK GLOW PLUG CIRCUIT (This applies to the Intake Air Heater) 7−77..................
P152 CHECK FUEL SOLENOID CIRC 7−77...................................................
P153 CHECK RETURN AIR SENSOR 7−78...................................................
P154 CHECK SUPPLY AIR SENSOR 7−78....................................................
P155 CHECK COOLANT TEMP SENSOR 7−78................................................
P156 CHECK BATTERY VOLTS 7−78.........................................................
P157 CHECK BATTERY CURRENT 7−79.....................................................
P158 CHECK AMBIENT AIR SENSOR 7−79...................................................
P159 CHECK DEFROST TERM 1 SENSOR 7−80..............................................
P160 CHECK DISCHARGE TEMP SENSOR 7−80..............................................
P161 CHECK SUCTION TEMP SENSOR (CST) 7−80...........................................
P164 CHECK UL2 CIRCUIT 7−80............................................................
P174 CHECK LOW SPEED RPM 7−81.......................................................
P175 CHECK HIGH SPEED RPM 7−82.......................................................
P177 CHECK EVAP SUPERHEAT 7−84.......................................................
P178 CHECK UL1 7−85.....................................................................
P180 CHECK SUCTION MOD VALVE 7−86....................................................
P186 CHECK EVAP OUTLET TEMP 7−87.....................................................
P187 CHECK HEATER 1 CIRCUIT 7−87......................................................
P188 CHECK HEATER 2 CIRCUIT 7−89......................................................
P189 CHECK EVAPORATOR FAN MOTOR 7−91...............................................
P190 CHECK CONDENSER FAN MOTOR 7−93...............................................
P191 CHECK UL2 7−94.....................................................................
P206 CHECK CONDENSER FAN CIRCUIT 7−95...............................................
P207 CHECK COMPRESSOR CONTACT CIRC 7−95...........................................
P208 CHECK GENERATOR CONT CIRC 7−96................................................
P209 CHECK STANDBY CONT CIRCUIT 7−97................................................
7.10 MAINTENANCE ALARMS 7−98..............................................................
223 ENGINE MAINTENANCE DUE 7−98.....................................................
224 STANDBY MAINTENANCE DUE 7−98...................................................
225 GENERAL MAINTENANCE DUE 7−99...................................................
226 SERVICE SOON-PM #1 DUE 7−99......................................................
227 SERVICE SOON-PM #2 DUE 7−100......................................................
228 SERVICE SOON-PM #3 DUE 7−100......................................................
229 SERVICE SOON-PM #4 DUE 7−101......................................................
230 SERVICE SOON-PM #5 DUE 7−101......................................................