| Component Location |

| 1. Engine room junction block |

| 1. Smart junction block (SJB) | 2. ICM relay block |
Component LocationEngine Room Junction BlockE/R Junction BlockCircuit (E/R Junction Block)Metal Core Block (PCB)PCB BlockCircuit (PCB Block)
Trouble Symptom ChartsComponent Parts and Function Outline Component part Function Cruise Control Switch Input the set speed and distance to the SCC ECU. Instrument Cluster Display various information inputted from SCC.
Trouble Symptom ChartsTrouble Symptom 1Trouble Symptom 2 Trouble symptom Probable cause Remedy The set vehicle speed varies greatly upward or downward"Surging" (repeated alternating acceleration and deceleration) occurs after settingMalfunction of the vehicle speed se