Info

Passenger Compartment

Grommet

Bulkhead

Passenger Compartment

Grommet

(p) From the engine compartment, lightly pull the vehicle harness, and fit the grommet into the bulkhead of the engine compartment. (Fig. 3-12)

(1) Verify the grommet is installed properly. If the grommet does not fit into the firewall, then water will come into the passenger compartment.

Engine Compartment Toyota Rav4

(q) Secure the hood switch harness to the vehicle harness with one wire tie in the engine compartment area. (Fig. 3-13)

(r) Locate the RES harness' white 2P connector in the glove box area, then disconnect the white male 2P connector plugged into the RES harness. (Fig. 3-14)

Connector Side View

Jeweler's Screwdriver

Jeweler's Screwdriver

jffl w

WHITE/BLACK IGREEN/RED Hood Switch Harness'

WHITE/BLACK IGREEN/RED Hood Switch Harness'

WHITE/BLACK Wire

GREEN/RED Wire

WHITE/BLACK Wire

Retainer

Hood Switch Harness'

GREEN/RED Wire

(s) Using a small jeweler's screwdriver, lift the terminal retainer on the back of the empty connector. (Fig. 3-15)

(1) Do not pull out the retainer.

(t) Insert the terminal at the end of the hood switch harness' WHITE/BLACK wire into empty 2P connector's left side opening. (Fig. 3-15)

(u) Insert the terminal at the end of the hood switch harness' GREEN/RED wire into empty 2P connector's right side opening. (Fig. 3-15)

(1) Turn the connector so the wires face you and the tab is on top.

(2) Verify the correct wire is chosen.

(3) Verify the terminal is inserted and seated properly.

(4) The terminal should not come out when pulled lightly from the back. If the terminal comes off, then push it in further until securely seated.

Side Cutter Smal1 Foam TaPe RES Harness

Wire Ties (x2)

Wire Ties (x2)

RES Harness' 2P (male)

Hood

Switch's

Terminal Wires

RES Harness' 2P (female)

RES Harness' 2P (male)

Hood

Switch's

Terminal Wires

Side Cutter Smal1 Foam TaPe RES Harness

(w) Connect the male 2P connector to the female 2P connector, then wrap the 2P connector with one small foam tape. (Fig. 3-16)

(x) Secure the 2P connector to the vehicle harness with one wire tie. (Fig. 3-16)

(y) Secure the hood switch harness to the vehicle harness with one wire tie. (Fig. 3-16)

4. RES ECU and BUS ECU Preparation and Installation.

(a) Insert the ECU mounting bracket into the indicated bracket slots on the RES ECU. (Fig. 4-1)

(1) Insert the mounting bracket into the correct ECU's slot.

/K (2) The bracket is permanently attached once installed.

(3) Ensure the bracket is firmly attached to the ECU.

(b) Apply one large foam tape to the RES ECU opposite side of the ECU connectors.

(c) Using 3Mtm Prep Solvent-70, clean the area indicated on the RES ECU as shown. Apply one butyl tape onto the RES ECU.

(d) Apply one large foam tape onto the RES ECU as shown. (Fig. 4-3)

0 0

Post a comment