Pinpoint Tests
PINPOINT TEST A: THE ENGINE DOES NOT CRANK OR
THE RELAY CLICKS
A1: CHECK THE BATTERY CONNECTIONS...................................................... 303-06-203
A2: CHECK THE BATTERY VOLTAGE............................................................... 303-06-203
A3: CHECK SWITCHED POWER SUPPLY TO THE SOLENOID........................ 303-06-203
A4: CHECK B+ TO THE STARTER..................................................................... 303-06-203/204
A5: CHECK THE STARTER GROUND CIRCUIT................................................. 303-06-204
A6: CHECK B+ TO STARTER RELAY................................................................. 303-06-204
A7: CHECK RELAY GROUND CIRCUIT.............................................................. 303-06-205
A8: CHECK RELAY SWITCHING CIRCUIT......................................................... 303-06-205
A9: CHECK FUSE 40 (60A)................................................................................. 303-06-205
A10: CHECK CIRCUIT 30 (RD) CONTINUITY..................................................... 303-06-206
A11: CHECK THE IGNITION SWITCH................................................................ 303-06-206
A12: CHECK CIRCUIT 50 (GY) CONTINUITY..................................................... 303-06-206/207
A13: CHECK THE CONTINUITY OF CIRCUIT 50 (GY/BK) ................................. 303-06-207
A14: CHECK CIRCUIT 50 (GY/BK) FOR SHORT TO GROUND.......................... 303-06-207
A15: CHECK CIRCUIT 30 (RD) FOR SHORT TO GROUND ............................... 303-06-208
A16: CHECK CIRCUIT 50 FOR SHORT TO GROUND........................................ 303-06-208
PINPOINT TEST B: THE ENGINE CRANKS SLOWLY
B1: CHECK THE BATTERY VOLTAGE............................................................... 303-06-208
B2: CHECK THE SUPPLY TO STARTER............................................................ 303-06-209
B3: CHECK THE STARTER GROUND CIRCUIT................................................. 303-06-209
PINPOINT TEST C: UNUSUAL STARTER MOTOR NOISE
C1: CHECK THE STARTER MOUNTING............................................................ 303-06-209
C2: CHECK THE STARTER DRIVE .................................................................... 303-06-210