Operation CHARM: Car repair manuals for everyone.

Symptom Chart

Combination Meter System

SYMPTOM CHART

Symptom Chart:






CAUTION: When measuring the voltage and resistance of each control module or sensor, use a tapered pin with a diameter of less than 0.64 mm (0.025 in) in order to avoid poor contact. Do not insert the pin more than 2 mm (0.08 in).