1992 SC 300 L6-30L (2JZ-GE) Ignition Cable Diagrams - Page 1194
Ignition Cable: Testing and Inspection
Ignition Wire Covers
- Remove wire covers.
- Remove throttle body. Refer to FUEL SUPPLY AND AIR INDUCTION.
- Visually inspect wires for damage.
Ignition Wire Inspection
- Using an ohmmeter, check that all wires measure less than 25,000 ohms.
- Replace any wire that fails to achieve the desired results.