Description

DATA TROUBLE CODE: 13

SYSTEM: G, NE Signal Circuit (No.2)

CIRCUIT DESCRIPTION
The Distributor contains 3 pick-up coils (G1, G2 and NE). The G1, G2 signals inform the ECM of the standard camshaft angle. The NE signals inform the ECM of the crankshaft angle and the engine speed.

DIAGNOSTIC TROUBLE CODE DETECTING CONDITION
- No NE signal to ECM for 0.1 seconds or more at 1,000 rpm or more.
- NE signal does not pulse 12 times to ECM during the interval between G1 and G2 pulses.

TROUBLE AREA
^ Open or short in NE circuit.
^ Distributor.
^ ECM.