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Home >> Jeep >> 1990 >> Wagoneer >> Repair and Diagnosis >> Accessories & Equipment >> Wiper/Washer Systems >> Testing >> Wipers Inoperative Test (Wrangler) >> Intermittent Wiper Module

Intermittent Wiper Module

Turn ignition on with engine off. Remove intermittent delay module and plug connectors "A" and "B" together. See Figure . If wipers and washer now operate, replace intermittent wiper module. If wipers do not operate, proceed to switch test.