LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Mazda >> 1988 >> RX-7 SE, Standard >> Repair and Diagnosis >> Engine Performance >> System >> CEC System >> Component Testing >> System Components >> Variable Resistor
July 1: So it begins. Don't worry, this is not in the correct legal jurisdiction!

Variable Resistor

Remove resistor connector. Note terminal identification. See Fig 1 . Using ohmmeter, check resistance at specified terminals. See VARIABLE RESISTOR RESISTANCE  table. Replace resistor if not within specification.

NOTE: Idle mixture must be adjusted if variable resistor is replaced.
VARIABLE RESISTOR RESISTANCE

Terminal k/Ohms
A & C .5-4.5
B & C .5-4.5
Fig 1: Checking Variable Resistor
G94868Courtesy of MAZDA MOTORS CORP.