LEMON Manuals: Even more car manuals for everyone
Home >> Kia >> 2021 >> Niro LXS >> Repair and Diagnosis >> Brakes >> Anti-Lock Brakes >> ESC/AHB Diagnosis (HEV) (2 Of 2) >> DTC C1503-01: TCS Switch Error >> Wiring Inspection >> Circuit Inspection

Circuit Inspection

G13458252Courtesy of KIA MOTORS AMERICA, INC.
Inspection Condition (+) Probe (-) Probe Specification
Connector Terminal Connector Terminal
  1. Disconnect the electrical connector(s) from the concerned component.
  2. Ignition "ON".
ESC/ESP OFF switch Connector 1 (power) Chassis ground - B+
  1. Ignition "OFF".
  2. Disconnect the electrical connector(s) from the concerned component.
ESC/ESP OFF switch Connector 3 (signal) IBAU Connector 16 (signal) Approx. below 1Ω
ESC/ESP OFF switch Connector 3 (signal) Chassis ground - ∞ (infinity)Ω

Good 

No Good