Painless Performance 60505 - Manual (Page 13)

6.3 ENGINE GROUP INSTALLATION
The engine group is designed to be separated into left side (driver) and right side (passenger) sections. Each
side is tie-wrapped separately, BUT NOT LABELED. The right side of the engine has the connectors for
the idle air control, throttle position sensor, distributor, and map sensor, all of which ARE labeled. When
you begin routing, FIRST separate the engine group into left and right sections and place them accordingly.
6.3.1 Before you connect any wires, separate the tail section from the engine group and place it out of
the way.
6.3.2 Locate the two Blk/Wht wires in the harness that end in a single, large ring terminal and ground
them to the engine.
6.3.3 Using Figure 6.4-6.8, and the specific connections indicated in Table 6.1, connect the wiring as
directed.
NOTE: The air pump connector is rolled up in the dash section and must be routed out to
the engine compartment if the air pump is to be operational. See section 4.1 Paragraph 4.1.3
6.3.4 Check to make sure that the 60502-wire harness has the correct distributor connector on it for your
particular engine. There are two different connectors used on LT1 engines. The 92 &93 engines
used a short connector, 1" long and the 94 and up engines use a 2" connector. This 60502 harness
has the 2" connector made on it. You may reuse the original connector or contact Painless
Performance for a 1" pigtail connector.
6.3.5
The pink wire labeled coil power needs to be connected to the wire that powered the coil on the
original engine.
9
FIGURE 6.7 Air Pump Connection FIGURE 6.8 Fuel Pump Relay Connector