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Brakes - Vacuum Pump Overload Relay Installation Info.

Retailer Technical Journal 20293
Vacuum pump, Installation of overload relay

Date 05-05-2009

Reference: VIDA

NOTE!
THIS DOCUMENT SUPERSEDES RETAILER TECHNICAL JOURNAL 20293 DATED 04-27-2009. PLEASE UPDATE YOUR FILES.





AFFECTED VEHICLES:

DESCRIPTION:

A service kit has been developed to reduce the current through the vacuum switch for the brake vacuum pump.





MATERIALS:

SERVICE:

If fault tracing leads to the conclusion that the vacuum pump requires replacement, also install the cable harness kit according to VIDA and the following instructions.

Removal

1. Disconnect the battery according to VIDA:
INFORMATION
REPAIR
Removal, replacement, and installation Electrical system
Battery and mounting Battery





2.

Installation





3. The circled notes, 2 and 3, in this picture apply to pictures in the following steps.

Route the harness according to Note 1.





4. Mount the harness to the hose on the brake booster according to Note 2.





5. Install the harness to the pump according to Note 3.

6. To install the battery tray and battery, reverse the removal procedure. Test the function.





WARRANTY CLAIM INFORMATION