LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Kia >> 2006 >> Optima L4-2.4L VIN 3 >> Repair and Diagnosis >> Power and Ground Distribution >> Power Distribution Relay >> Testing and Inspection
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Power Distribution Relay: Testing and Inspection

INSPECTION

HAZARD LAMP RELAY
Check for continuity between the terminals.
1. There should be continuity between the No.14 and No.15 terminals when power and ground are connected to the No.5 and No.15 terminals in the ICM relay B connector.
2. There should be no continuity between the No.14 and No.15 terminals when power is disconnected.

BURGLAR ALARM HORN
Check for continuity between the terminals.
1. There should be continuity between the No.11 and No.12 terminals when power and ground are connected to the No.4 and No.11 terminals in the ICM relay B connector.
2. There should be no continuity between the No.11 and No.12 terminals when power is disconnected.

BURGLAR ALARM
Check for continuity between the terminals.
1. There should be no continuity between the N0.9 and No.10 terminals when power and ground are connected to the No.1 and No.9 terminals in the ICM relay B connector.
2. There should be continuity between the N0.9 and No.10 terminals when power is disconnected.

RAIN SENSOR
Check for continuity between the terminals.
1. There should be continuity between the No.9 and No.10 terminals when power and ground are connected to the No.1 and No.4 terminals in the ICM relay A connector.
2. There should be continuity between the No.9 and No.10 terminals when power is disconnected.

ADJUSTABLE PEDAL
Check for continuity between the terminals.
1. There should be continuity between the No.5 and No.12 terminals when power and ground are connected to the No.6 and No.12 terminals in the ICM relay A connector.
2. There should be no continuity between the No.5 and No.12 terminals when power and ground are disconnected.

SEAT WARMER
Check for continuity between the terminals.
1. There should be continuity between the No.7 and No.17 terminals when power and ground are connected to the No.14 and No.15 terminals in the ICM relay A connector.
2. There should be no continuity between the No.7 and No.17 terminals when power and ground are disconnected.

WIPER DEICER RELAY
Check for continuity between the terminals.
1. There should be continuity between the No.8 and No.18 terminals when power and ground are connected to the No.8 and No.9 terminals in the ICM relay A connector.
2. There should be no continuity between the No.8 and No.18 terminals when power and ground are disconnected.

REAR FOG RELAY
Check for continuity between the terminals.
1. There should be continuity between the No.2 and No.18 terminals when power and ground are connected to the No.17 and No.18 terminals in the ICM relay A connector.
2. There should be no continuity between the No.2 and No.18 terminals when power and ground are disconnected.