Toyota Corolla Cross: Installation

INSTALLATION

CAUTION / NOTICE / HINT

Procedure		Part Name Code
1	VACUUM PUMP ASSEMBLY	29300		-	-

*1	NO. 1 VACUUM PUMP O-RING	-	-
	Tightening torque for "Major areas involving basic vehicle performance such as moving/turning/stopping" : N*m (kgf*cm, ft.*lbf)	●	Non-reusable part

Procedure		Part Name Code
2	NO. 3 WATER HOSE CLAMP BRACKET	16575F	-	-	-
3	VACUUM SURGE TANK	25719	-	-	-
4	ENGINE WIRE	82121		-	-
5	NO. 1 VACUUM HOSE CONNECTOR	44777		-	-

N*m (kgf*cm, ft.*lbf): Specified torque

-

-

Procedure		Part Name Code
6	BATTERY CLAMP SUB-ASSEMBLY	74404A	-	-	-
7	AUXILIARY BATTERY	-	-	-	-
8	ECM	89661	-	-	-
9	INSPECT VACUUM PUMP OPERATION	-		-	-

N*m (kgf*cm, ft.*lbf): Specified torque

-

-

CAUTION / NOTICE / HINT

NOTICE:

This procedure includes the installation of small-head bolts. Refer to Small-Head Bolts of Basic Repair Hint to identify the small-head bolts.

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PROCEDURE

1. INSTALL VACUUM PUMP ASSEMBLY

(a) When reusing the vacuum pump assembly:

*a	Coupling Teeth	*b	Groove
	Install in this Direction	-

(1) Install a new No. 1 vacuum pump O-ring to the vacuum pump assembly.

(2) Install the vacuum pump assembly so that the coupling teeth of the vacuum pump assembly and groove of the camshaft are engaged.

NOTICE:

• Ensure that the vacuum pump assembly is installed securely.
• Be careful not to pinch the No. 1 vacuum pump O-ring.

(3) Using an 8 mm socket wrench, install the vacuum pump assembly with the 3 bolts.

Torque:

10 N·m {102 kgf·cm, 7 ft·lbf}

NOTICE:

After installation, check that there are no gaps between the matching surfaces and that the vacuum pump assembly is not installed at an angle.

2. INSTALL NO. 3 WATER HOSE CLAMP BRACKET

Torque:

10 N·m {102 kgf·cm, 7 ft·lbf}

3. INSTALL VACUUM SURGE TANK

Torque:

10 N·m {102 kgf·cm, 7 ft·lbf}

4. INSTALL ENGINE WIRE

Connect the connector

Lock the lock lever

(1) Connect the connector.

(2) Connect the connector and lock the lock lever.

(3) Connect the connector and engage the clamp.

(4) Connect the 6 connectors and engage the 2 clamps.

(5) Connect the 2 connectors and engage the clamp.

(6) Connect the connector and engage the clamp.

(7) Install the engine wire with the bolt and 2 nuts.

Torque:

10 N·m {102 kgf·cm, 7 ft·lbf}

5. CONNECT NO. 1 VACUUM HOSE CONNECTOR

(1) Align the No. 1 vacuum hose connector with the vacuum pump assembly, and push them together until the No. 1 vacuum hose connector makes a "click" sound.

NOTICE:

• Check that there is no foreign matter on the connecting parts.
• After connecting the No. 1 vacuum hose connector, check that the vacuum pump assembly and No. 1 vacuum hose connector are securely connected by pulling on them.

6. INSTALL BATTERY CLAMP SUB-ASSEMBLY

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7. INSTALL AUXILIARY BATTERY

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8. INSTALL ECM

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9. INSPECT VACUUM PUMP OPERATION

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