Toyota Prius: Hazard Warning Switch

• Removal
• Inspection
• Installation

Removal

REMOVAL

CAUTION / NOTICE / HINT

COMPONENTS (REMOVAL)

Procedure		Part Name Code
1	FRONT DOOR SCUFF PLATE LH	67914	-	-	-
2	COWL SIDE TRIM BOARD LH	62112	-	-	-
3	NO. 1 INSTRUMENT PANEL UNDER COVER SUB-ASSEMBLY	55606	-	-	-

*A

w/ Knee Airbag

-

-

Procedure		Part Name Code
4	LOWER CENTER INSTRUMENT PANEL FINISH PANEL	55434B	-	-	-
5	LOWER CENTER INSTRUMENT CLUSTER FINISH PANEL SUB-ASSEMBLY	55406B	-	-	-
6	FRONT DOOR OPENING TRIM WEATHERSTRIP	62311B	-	-	-
7	INSTRUMENT SIDE PANEL	55317A	-	-	-
8	NO. 2 INSTRUMENT PANEL GARNISH SUB-ASSEMBLY WITH AIR CONDITIONING CONTROL ASSEMBLY	-	-	-	-
9	CENTER INSTRUMENT CLUSTER FINISH PANEL ASSEMBLY	55420A		-	-
10	NO. 3 INSTRUMENT PANEL REGISTER ASSEMBLY	55670	-	-	-
11	HAZARD WARNING SIGNAL SWITCH ASSEMBLY	84330	-	-	-

PROCEDURE

1. REMOVE FRONT DOOR SCUFF PLATE LH (w/ Knee Airbag)

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2. REMOVE COWL SIDE TRIM BOARD LH (w/ Knee Airbag)

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3. REMOVE NO. 1 INSTRUMENT PANEL UNDER COVER SUB-ASSEMBLY (w/ Knee Airbag)

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4. REMOVE LOWER CENTER INSTRUMENT PANEL FINISH PANEL

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5. REMOVE LOWER CENTER INSTRUMENT CLUSTER FINISH PANEL SUB-ASSEMBLY

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6. DISCONNECT FRONT DOOR OPENING TRIM WEATHERSTRIP

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7. REMOVE INSTRUMENT SIDE PANEL

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8. REMOVE NO. 2 INSTRUMENT PANEL GARNISH SUB-ASSEMBLY WITH AIR CONDITIONING CONTROL ASSEMBLY

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9. REMOVE CENTER INSTRUMENT CLUSTER FINISH PANEL ASSEMBLY

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10. REMOVE NO. 3 INSTRUMENT PANEL REGISTER ASSEMBLY

Click here

11. REMOVE HAZARD WARNING SIGNAL SWITCH ASSEMBLY

Inspection

INSPECTION

PROCEDURE

1. INSPECT HAZARD WARNING SIGNAL SWITCH ASSEMBLY

(a) Resistance Check

(1) Measure the resistance according to the value(s) in the table below. Standard Resistance: Click Location & Routing(K69) Click Connector(K69) Tester Connection Condition Specified Condition Result K69-6 (HAZ) - K69-3 (E) Hazard warning switch off 10 kΩ or higher kΩ K69-6 (HAZ) - K69-3 (E) Hazard warning switch on Below 1 Ω Ω If the result is not as specified, replace the hazard warning signal switch assembly.

*a Component without harness connected (Hazard Warning Signal Switch Assembly)

(b) Illumination Inspection

(1) Apply auxiliary battery voltage to the hazard warning signal switch assembly and check that the switch illuminates. OK: Click Location & Routing(K69) Click Connector(K69) Tester Connection Condition Specified Condition Auxiliary battery positive ( ) → K69-7 (ILL ) Auxiliary battery negative (-) → K69-2 (ILL-) Always Switch illumination illuminates If the result is not as specified, replace the hazard warning signal switch assembly.

*a Component without harness connected (Hazard Warning Signal Switch Assembly)

Installation

INSTALLATION

CAUTION / NOTICE / HINT

COMPONENTS (INSTALLATION)

Procedure		Part Name Code
1	HAZARD WARNING SIGNAL SWITCH ASSEMBLY	84330	-	-	-
2	NO. 3 INSTRUMENT PANEL REGISTER ASSEMBLY	55670	-	-	-
3	CENTER INSTRUMENT CLUSTER FINISH PANEL ASSEMBLY	55420A	-	-	-
4	NO. 2 INSTRUMENT PANEL GARNISH SUB-ASSEMBLY WITH AIR CONDITIONING CONTROL ASSEMBLY	-	-	-	-
5	INSTRUMENT SIDE PANEL	55317A	-	-	-
6	FRONT DOOR OPENING TRIM WEATHERSTRIP	62311B	-	-	-
7	LOWER CENTER INSTRUMENT CLUSTER FINISH PANEL SUB-ASSEMBLY	55406B	-	-	-
8	LOWER CENTER INSTRUMENT PANEL FINISH PANEL	55434B	-	-	-

Procedure		Part Name Code
9	NO. 1 INSTRUMENT PANEL UNDER COVER SUB-ASSEMBLY	55606	-	-	-
10	COWL SIDE TRIM BOARD LH	62112	-	-	-
11	FRONT DOOR SCUFF PLATE LH	67914	-	-	-

*A

w/ Knee Airbag

-

-

PROCEDURE

1. INSTALL HAZARD WARNING SIGNAL SWITCH ASSEMBLY

2. INSTALL NO. 3 INSTRUMENT PANEL REGISTER ASSEMBLY

3. INSTALL CENTER INSTRUMENT CLUSTER FINISH PANEL ASSEMBLY

4. INSTALL NO. 2 INSTRUMENT PANEL GARNISH SUB-ASSEMBLY WITH AIR CONDITIONING CONTROL ASSEMBLY

5. INSTALL INSTRUMENT SIDE PANEL

6. CONNECT FRONT DOOR OPENING TRIM WEATHERSTRIP

7. INSTALL LOWER CENTER INSTRUMENT CLUSTER FINISH PANEL SUB-ASSEMBLY

8. INSTALL LOWER CENTER INSTRUMENT PANEL FINISH PANEL

9. INSTALL NO. 1 INSTRUMENT PANEL UNDER COVER SUB-ASSEMBLY (w/ Knee Airbag)

10. INSTALL COWL SIDE TRIM BOARD LH (w/ Knee Airbag)

11. INSTALL FRONT DOOR SCUFF PLATE LH (w/ Knee Airbag)