0 VOLTS
Indicates an open in ignition circuit between the battery positive terminal and the coil positive terminal. If connections are good, insert a jumper lead between the pink and the white lead at amplifier connector.
READS 0
VOLTS
Indicates an open in the harness to amplifier unit. Repair or replace the
harness.
READS 2.5-4.5 VOLTS
Indicates open in amplifier unit. Repair or replace amplifier. (See note)
Note: Components of the ignition pulse amplifier are serviced separately, see Service Manual for component test procedure.
Choose one of the following: