X-90 (2WD) L4-1591cc 1.6L SOHC MFI (1997)
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The frequency of the malfunction can be checked by using the enhanced diagnostic function of the TECH-1 as described in "TECH-1 Diagnostics".
Any circuitry that is suspected of causing the intermittent malfunction should be thoroughly checked for backed out terminals, improper mating,
broken locks, improperly formed or damaged terminals, poor terminal-to-wiring connections or physical damage to the wiring harness.