VISUAL INSPECTION
Visually inspect all electrical wiring, looking for chafed, stretched, cut or pinched wiring. Ensure electrical connectors fit tightly and are not corroded. Ensure vacuum hoses are properly routed and are not pinched or cut. Inspect air induction system for possible vacuum leaks.
Spark Test
- Remove spark plug from engine. Reconnect spark plug to spark plug wire. Ground spark plug against good engine ground.
- Crank engine and check for spark. If weak, intermittent or no spark exists, check spark plug wire resistance, ignition coil resistance and ignition power transistor.
See also:
• COMPUTER RELEARN PROCEDURES
• ADJUSTMENTS - TURBO