Civic L4-1590cc 1.6L SOHC (VTEC) (1992)
Igniter: Testing and Inspection
Ignition Igniter Wiring
1.
Remove the distributor cap, rotor and the inner cover.
2.
Disconnect the BLK/YEL, WHT/BLU, YEL/GRN and BLU wires from the igniter unit.
3.
Turn the ignition key ON. Check for battery voltage between the BLK/YEL wire at the igniter unit and body ground. If voltage is present, go to
STEP 4. If there is no voltage, check the BLK/YEL wire between the ignition switch and the igniter unit.
4.
Turn the ignition switch ON. Check for voltage between the WHT/BLU wire and body ground. Battery voltage should be present. If there is no
battery voltage, check the ignition coil and the WHT/BLU wire between the ignition coil and the igniter unit. If there is battery voltage go to STEP
5.
5.
Check the YEL/GRN wire between the PGM-FI ECU and the igniter unit.
6.
Check the BLU wire between the tachometer and the igniter unit.
7.
If all tests are normal, replace the igniter unit.